000 00341nam a2200145Ia 4500
020 _a007707419X
082 _b1384
_a001.642
100 _a"Peter Greenfeild"
245 0 _aIntroduction To Computing
260 _b,McGraw-Hall
_aUK
_c1995
300 _a258
944 _cBK
999 _c629954
_d629954