000 00314nam a22001217a 4500
082 _a621.3815 ANG'E
100 _aANGELS, E. J
_980682
245 _aELECTRONIC CIRCUITS A UNIFIED TREATMET OF VACUUM TUBES AND TRANSISTORS
250 _a2ND
260 _aNEWYORK
_bMCGRAW HILL
_c1964
300 _a652P
942 _cBK
999 _c585581
_d585581