diff --git a/VERSIONS_HOTLINE/53371 b/VERSIONS_HOTLINE/53371
new file mode 100644
index 0000000000000000000000000000000000000000..2dd39fe16c852f0f30c0a35a7267657c690f934f
--- /dev/null
+++ b/VERSIONS_HOTLINE/53371
@@ -0,0 +1 @@
+ - ticket #53371 : Fiche bibliothèque : affichage du lien 'voir le plan' lorsque le lieu est renseigné
\ No newline at end of file
diff --git a/library/ZendAfi/View/Helper/BibView.php b/library/ZendAfi/View/Helper/BibView.php
index c6c65aef9e43f978e1065d4019077b45d42c5ccf..44d735907f403e7ce7284af9e25a53e9132ca8b0 100644
--- a/library/ZendAfi/View/Helper/BibView.php
+++ b/library/ZendAfi/View/Helper/BibView.php
@@ -65,7 +65,11 @@ class ZendAfi_View_Helper_BibView extends ZendAfi_View_Helper_BaseHelper {
 
 
   protected function _renderPicture() {
-    $map = (trim($this->bib->getGoogleMap()) !== '') ? $this->_getMap() : '';
+    $map = ((trim($this->bib->getGoogleMap()) !== '')
+            ||
+            ($this->bib->hasLatitude()  && $this->bib->hasLongitude()))
+            ? $this->_getMap()
+            : '';
 
     return $this->_tag('dd',
                        $this->view->libraryPicture($this->bib) . $map,
diff --git a/tests/library/ZendAfi/View/Helper/BibViewTest.php b/tests/library/ZendAfi/View/Helper/BibViewTest.php
index f128651af7fa618309c52d7a6f0cf1b0b4e5f164..6399e8adeea54d6dadbc3d366ef119e522cd1c13 100644
--- a/tests/library/ZendAfi/View/Helper/BibViewTest.php
+++ b/tests/library/ZendAfi/View/Helper/BibViewTest.php
@@ -39,10 +39,10 @@ class BibViewTest extends ViewHelpertestCase {
                                                      'visibilite' => Class_Bib::V_DATA]);
 
 
-    $helper = new ZendAfi_View_Helper_BibView();
-    $helper->setView(new ZendAfi_Controller_Action_Helper_View());
+    $this->_helper = new ZendAfi_View_Helper_BibView();
+    $this->_helper->setView(new ZendAfi_Controller_Action_Helper_View());
 
-    $this->html = $helper->bibView(Class_Bib::find(4), '/back');
+    $this->html = $this->_helper->bibView(Class_Bib::find(4), '/back');
   }
 
 
@@ -53,6 +53,43 @@ class BibViewTest extends ViewHelpertestCase {
   }
 
 
+  /** @test */
+  public function withoutLieuLinkToMapViewShouldNotBePresent() {
+    $this->assertNotXPath($this->html, '//a[contains(@href, "mapview")]');
+  }
+
+
+  /** @test */
+  public function withUnmappableLieuLinkToMapViewShouldNotBePresent() {
+    $this
+      ->bib_annecy
+      ->setLieu($this->fixture('Class_Lieu',
+                               ['id' => 3,
+                                'libelle' => 'Nowhere',
+                                'latitude' => '',
+                                'longitude'=> '']))
+      ->assertSave();
+    $this->assertNotXPath($this->_helper->bibView(Class_Bib::find(4)),
+                          '//a[contains(@href, "mapview")]');
+  }
+
+
+/** @test */
+  public function withMappableLieuLinkToMapViewShouldBePresent() {
+    $this
+      ->bib_annecy
+      ->setLieu($this->fixture('Class_Lieu',
+                               ['id' => 3,
+                                'libelle' => 'Bonlieu',
+                                'latitude' => '0.5',
+                                'longitude'=> '0.5']))
+      ->assertSave();
+    $this->assertXPathContentContains($this->_helper->bibView(Class_Bib::find(4)),
+                                      '//a[contains(@href, "mapview/id_bib/4")]',
+                                      'Voir le plan');
+  }
+
+
   /** @test */
   public function telephoneShouldBeDisplayed() {
     $this->assertXPathContentContains($this->html, '//div[1]//dd[@class="phone"]', '04 50 51 32 12');