000 00336nam a2200133Ia 4500
008 220601s2018 xx 000 0 eng d
020 _a9789384726638
_qHB
041 _aEnglish
245 0 _aEssential environmental studies
250 _a4th
260 _aNew Delhi
_bAne Books Pvt. Ltd.
_c2018
300 _a790p.
942 _2ddc
_cBK
_01
999 _c26277
_d26277