31 августа
Экология и ресурсосбережение

Array
(
    [0] => day1_section12_00.jpg
    [1] => day1_section12_01.jpg
    [2] => day1_section12_02.jpg
    [3] => day1_section12_03.jpg
    [4] => day1_section12_04.jpg
    [5] => day1_section12_05.jpg
    [6] => day1_section12_06.jpg
    [7] => day1_section12_07.jpg
    [8] => day1_section12_08.jpg
    [9] => day1_section12_09.jpg
    [10] => day1_section12_10.jpg
    [11] => day1_section12_11.jpg
    [12] => day1_section12_12.jpg
    [13] => day1_section12_13.jpg
    [14] => day1_section12_14.jpg
    [15] => day1_section12_15.jpg
)

к списку разделов