00339nam a2200109Ia 4500008004100000041000800041082002000049100005500069245004100124260005600165300000800221231228s2003    xx            000 0 und d  aeng  a658.4`0388bKUM  aKUMAR (Sarvana R.)/ PARMESHWARAN (R.)/ JAYALAKSHMI  aA Textbook of Information Technology  aNew DelhibS.Chand and Company Ltd. New Delhic2003  a255