000 00245nam a2200097Ia 4500
008 231013s9999 xx 000 0 und d
090 _a507
100 0 _aZurida Ismail
245 0 0 _aKaedah Mengajar Sains
260 3 _aPahang
_bPTS Professional Pub
_c2006
999 _c8282
_d8282