000 00285nam a2200121Ia 4500
100 _aJohn B Pratley
020 _a0-340-69275-8
942 _cBK
245 _aElectronic principles and applications
260 _aArnold, London
_c1998
082 _a621.381 Pra
300 _axv,219p figs.
999 _c36312
_d36312