00303nam a2200133Ia 4500008004100000100001300041245003000054250001200084260002800096300000900124650001200133942000700145999001700152190216s9999||||xx |||||||||||||| ||und||  aMehta.Vk 0aPrinciples Of Electronics  a6th Ed.  bSulthan Chand &coc1986  a506p  aPhysics  cBK  c33036d33036