000 00380nam a2200157Ia 4500
020 _a9780602575090
040 _cPK-LaCSN
082 _bTR-238
_a510
100 _a"Merttens Ruth"
245 0 _aTextbook 2
260 _bPearson Education Limited,
_aPAKISTAN:
_c2007.
300 _a32
942 _2ddc
_cTB
999 _c724137
_d724137