000 00282nam a22001217a 4500
082 _a621.381 BEN'P
100 _aBENSON, F. A
_941142
245 _aPROBLEMS IN ELECTRONICS WITH SOLUTIONS
250 _a4TH
260 _aLONDON
_bE & F. N SPON
_c1967
300 _a307P
942 _cBK
999 _c585113
_d585113