000 00401nam a2200121Ia 4500
008 180412s9999||||xx |||||||||||||| ||und||
020 _a582097312
040 _aAhmadu Bello University Library - Zaria
100 _aJulian, Michael
245 0 _aCircuits, signals and devices
_cMichael Julian
260 _bLongman education book scheme
_c1988
300 _axii, 515p.: ills., tables
500 _aFirst published 1988 Includes index
999 _c10427
_d10427