000 00383nam a2200145Ia 4500
020 _a9810013078
082 _b886.
_a420
100 _a"Chew,Magdalene"
245 0 _aSystem's Student's Companion for Lower Secondary School
260 _bSystem Publishing House
_aSingapore
_c1990
300 _a188
944 _cBK
999 _c751468
_d751468