000 00311nam a2200121Ia 4500
008 220201s1992 xx 000 0 eng d
041 _aENG
100 _aI.S:6967-1973
245 0 _aELECTRONIC CIRCUIT AND SYSTEM
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1992
300 _a438
942 _2ddc
999 _c57277
_d57277