000 00560nam a2200229la 4500
005 20251110121104.0
008 251013s9999 xx 000 0 und d
020 _a9789331321916
041 _aENG
082 _a363.7
_bS71T
100 _aSarkar,S.
_9857
245 0 _aText Book of environmental Science.
250 _a1st
260 _aNew Delhi
_bAPH Pub Crporation
_c2014
300 _a408
365 _b395
490 _vI
650 _aManagement.
_945
942 _cTB
999 _c14191
_d14191