000 00364nam a2200145Ia 4500
020 _a9789814011556
082 _b4104
_a420
100 _a"SEH YIN MEI"
245 0 _aIMPROVE YOUR ENGLISH THROUGH GRAMMAR
260 _b,SYSTEM PUBLISHING HOUSE
_aSINGAPORE
_c1998
300 _a69
944 _cBK
999 _c513571
_d513571