00315nam a2200121Ia 4500008004100000041000800041082001300049100002000062245003700082250000800119260005300127300001300180231228s1997    xx            000 0 und d  aeng  a4.6bMEH  aMEHTA (Subhash)  aUnderstanding and using internet  a2nd  aNew DelhibGlobal Business Press New Delhic1997  axvi, 168