000 00382nam a2200157Ia 4500
020 _a9781901458497
040 _cPK-LaCSN
082 _a954.91
_bSET
100 _aSethi, Huma Naz
245 4 _aThe environment of pakistan for o level
260 _c2001
_bPeak Publication
_aNA
300 _a263
942 _cTR
999 _c860099
_d860076