000 00267nam a2200109Ia 4500
008 220201s1967 xx 000 0 eng d
100 _aRYDER (JOHN D)
245 0 _aENGINEERING ELECTRONICS
250 _a2ND
260 _bMCGRAW HILL INTERNATIONAL
_c1967
942 _2ddc
999 _c94516
_d94516