000 00320nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c150
040 _aET
100 _aCHARLES A. SCHOLES
245 0 _aELECTRONICS P & APPLICATION
260 _bMGH PCL
_aNEWYARK
300 _a328
500 _a15849
942 _cBK
999 _c22089
_d22089