00447nam a2200145   4500008004100000082001600041100001900057245005600076250001300132260008000145300001200225365001100237650002700248650002600275200323b           ||||| |||| 00| 0 eng d00a621.3bT398  aTheraja, B. L.10aA Textbook of Electrical technology in S.I. units /  a20th ed.  aNew DelhibPublication Division of Nirja Construction and Developmentc1984  a1604 p.  d100.00 0aElectrical Engineering 0aElectrical technology