000 00414nam a2200157Ia 4500
008 220714s9999 xx 000 0 und d
020 _a978-93-86478-27-6
082 _aGZ Q17
100 _aSengar RS
245 0 _aEnvironmental Science Question Bank
260 _b"CBS Publishers & Diatributors, New Delhi"
260 _c2017
365 _b600.00
650 _aEnvironmental Science
942 _cBK
_013
999 _c236365
_d236365