000 00327nam a2200133Ia 4500
008 220201s1993 xx 000 0 eng d
041 _aENG
100 _aTEWARI, R S
245 0 _aCARRIER CURRENT ENGINEERING
250 _a8TH
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1993
300 _a207
942 _2ddc
999 _c58705
_d58705