00442nam a2200157Ia 4500008004100000041000800041082003100049100002700080245006500107260003300172300000800205365001600213710002700229906000900256999001900265230312s9999    xx            000 0 und d  aeng  a621.3815'3b621.3815'3 DES  aDeshpande N.P.9168416  aElectronic Devices And CircuitsbPrinciples And Applications  c2008bTata Mc-graw Hill Pub.  a773  cRs.b325.00  aDeshpande N.P.9168417  b1300  c129238d129238