4   {% if open_textbooks %}

     8   {% if aero_textbooks %}

     5     Textbooks that are open for contribution

     9     {% as_list_textbooks aero_textbooks "Aerospace Engineering" %}

     6     <ul>

    10   {% endif %}

     7       {% for textbook in open_textbooks %}

    11 

     8         <li>

    12   {% if chemical_textbooks %}

     9           <a href="{% url view_textbook textbook.id %}">

    13     {% as_list_textbooks chemical_textbooks "Chemical Engineering" %}

    10             {{ textbook.title }}

    14   {% endif %}

    11           </a>

    15 

    12         </li>

    16   {% if computerscience_textbooks %}

    13       {% endfor %}

    17     {% as_list_textbooks computerscience_textbooks "Computer Science and Engineering" %}

    14     </ul>

    18   {% endif %}

    15     <br />

    19 

    20   {% if electrical_textbooks %}

    21     {% as_list_textbooks electrical_textbooks "Electrical Engineering" %}

    22   {% endif %}

    23 

    24   {% if engineeringphysics_textbooks %}

    25     {% as_list_textbooks engineeringphysics_textbooks "Engineering Physics Engineering" %}

    26   {% endif %}

    27 

    28   {% if mechanical_textbooks %}

    29     {% as_list_textbooks mechanical_textbooks "Mechanical Engineering" %}

    30   {% endif %}

    31 

    32   {% if metallurgical_textbooks %}

    33     {% as_list_textbooks metallurgical_textbooks "Metallurgical Engineering and Materials Science" %}