00325    a2200109   4500020001800000040001400018082001400032245008200046260004300128300001700171650002700188  a81-85749-29-9  aDLC bDLC  a621.3 GUP  aA course in electrical technology (Basic electrical engineering)cJ. B. Gupta  aNew Delhi,bS. K. Kataria & Sonsc2010  a771p.:cill.  aElectrical Engineering