000 00341nam a2200145Ia 4500
020 _a9813011742
082 _b.1116
_a420
100 _a"System Publishing House"
245 0 _aModel Compositions Sec 1 & 2
260 _aSingapore
_c1980
300 _a107
944 _cBK
999 _c388877
_d388877