000 00342nam a2200145Ia 4500
040 _cPK-LaCSN
082 _a570
_bMAL
100 _aAsghar, M. Nadeem
245 0 _aBiology 9
260 _c2010
_bPunjab Curriculum Text Book Board
_aLahore
300 _a182
942 _cTR
999 _c859776
_d859753