000 00318nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.319 C851
100 _aCOTTON,H
245 0 _aTRANSMISSION AND DISTRIBUTION OF ELECTRICAL ENERGY
260 _aLONDON
_bE.U.PE.L.B.S
_c1962
300 _a22X14
942 _cBK
_2DDC
999 _c11176
_d11176