000 00315nam a2200121Ia 4500
008 220201s1974 xx 000 0 eng d
041 _aENG
100 _aMARKUS, JOHN
245 0 _aGUIDE BOOK OF ELECTRONIC CIRCUITS
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1974
300 _a1067
942 _2ddc
999 _c47013
_d47013