000 00566nam a2200205Ia 4500
999 _c103800
_d103800
003 OSt
005 20200818145956.0
008 190516s9999 xx 000 0 und d
020 _a9780070494633
028 _bSapna Book House
040 _cSJCLIB
100 _aBasak, N. N.
_945363
245 0 _aEnvironmental Engineering
260 _bTata Mcgraw Hill Education Private Limited
_c2003
_aNew Delhi
300 _a295
600 _tEnvironmental Science
_9114215
650 _aEnvironmental Science
_9114215
942 _cBK
_2ddc