000 00272nam a22001217a 4500
082 _a621.31913 TAN'A
100 _aTANG, K. Y
_916787
245 _aALTERNATING CURRENT CIRUITS
250 _a2ND
260 _aBRITINA
_bINTERNATIONAL
_c1951
300 _a605P
942 _cBK
999 _c569170
_d569170