000 00292nam a2200121Ia 4500
100 _aDuncan,Tom
020 _a0-7195-4183-2
942 _cBK
245 _aElectronics For Today And Tomorrow
260 _aJohn Murray (Publishers)Ltd, Albemarle
_c1985
082 _a621.381 Dun
300 _a224p
999 _c66961
_d66961