000 00532nam a22001817a 4500
999 _c3870
_d3870
003 Nust
005 20180117090018.0
008 161219b xxu||||| |||| 00| 0 eng d
020 _a9699466375
040 _aS3H
_c0
082 _2507 HUS
100 _4Tariq Husain
245 _aScience and sustainability
260 _aKarachi
_bRB publishers
_c2016
300 _a456p
942 _2ddc
_cBK