00382nam a2200157Ia 450000500170000000800410001704100120005808200160007010000160008624500370010225000080013926000250014750000080017265000300018070000140021020240823005811.0240823s9999||||xx |||||||||||||| ||und||  aENGLISH  A621.3121 N5  aGirdhar S K 0aUtilisation of Electrical Energy  a2nd  c1995b"Khanna,Delhi"  aYES  aEnergy SourcebElectrical  a Dhir S M