000 00341nam a2200133Ia 4500
008 220201s1971 xx 000 0 eng d
041 _aENG
100 _aRYDER, JOHN D
245 0 _aELECTRONIC FUNDAMENTALS AND APPLICATION
250 _a4TH
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1971
300 _a618
942 _2ddc
999 _c44532
_d44532