TY  - BOOK
AU  - ÐÐµÐ² Ð¢Ð¾Ð»ÑÑÐ¾Ð¹
TI  - ÐÐ¾ÑÐ»Ðµ Ð±Ð°Ð»Ð° 
SN  - 9785042157158
PY  - 2025///
CY  - ÐÐ¾ÑÐºÐ²Ð°
PB  - Ð­ÑÐºÐ¸Ð¼Ð¾
UR  - https://library.uzgidro.uz//cgi-bin/koha/opac-retrieve-file.pl?id=f2455f0fce960e087790dafdf5875e40
ER  -