00397nam a2200157Ia 4500008004100000041000800041082002300049100001800072245005300090250001200143260002100155365001600176710001800192906001000210999001900220230312s9999    xx            000 0 und d  aeng  a621.37b621.37 DES  aDeshmukh B.H.  aTextbook Of Electrical Technology, (In SI Units)  a3rd ed.  bNirali Prakashan  cRs.b275.00  aDeshmukh B.H.  b467.5  c130934d130934