00402nam a2200133Ia 4500008004100000082001600041100001500057245003500072260005300107300000900160650003800169650003400207653002700241170901s1983    xx            000 0 und d  a621.3bC63A  aCotton, H. 0aAdvanced Electrical Technology  aAllahabadbA. H. Wheeler and Co. Pvt. Ltd.c1983  a1293  aEngineering and allied operations  aTechnology (Applied sciences)  aElectrical engineering