00319nam a2200121Ia 4500008004100000082001500041100001400056245004900070250000800119260004500127300000900172650001600181191201s2005    xx            000 0 und d  a621.3bSEC  aSETH, S P 2aA Course in Electrical Engineering Materials  a3rd  aNew DelhibDhanpat Rai Pub (P) Ltdc2005  a9.20  aB.Tech(ECE)