000 00329nam a2200133Ia 4500
008 220201s1971 xx 000 0 eng d
041 _aENG
100 _aMITTAL, GAYANENDRA K
245 0 _aAPPLIED ELECTRONICS
250 _a6th
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1971
300 _a1180
942 _2ddc
999 _c45418
_d45418