000 00330nam a2200145Ia 4500
020 _a0000000000000
082 _bT455
_a420
100 _a"Humna Naz Sethi"
245 4 _aThe Envirnoment of Pakistan
260 _aLondon
_c2001
300 _a24
944 _cTB
999 _c279575
_d279575