00356nam a22001217a 4500082002500000100002000025245005100045250001200096260004800108300003300156526003700189650000800226  a621.3bMONcL-9, P-4  aMonk, S. Gordon  aClassified examples in electrical engineering.  a6th ed.  aLondonbSir Issac Pitman & Sons, Ltd.c1949  aviii, 205 p. :bill. :c4 Cm  a0b0c0d621_300000000000000_MON  aMCE