00351nam a2200121Ia 4500008004100000020001500041041001200056100001300068245008800081260004200169300000800211650001000219221030s9999    xx            000 0 und d  a9350145463  aEnglish  aM. Gupta 0aInstallation, Maintenance & Repair of Electrical Machines & Equipmentscby M. Gupta  bS. K. Kataria & SonsaNew Delhic2014  a498  aBB EE