00314nam a2200121Ia 450000500170000000800410001704100080005808200160006610000180008224500460010026000370014630000090018320260720174540.0260720s2005    xx            000 0 und d  aeng  a001.51 KUMM  aKumar, Mahesh  aModern Teaching of Information Technology  aNew DelhibAnmol Publisherc2005  a302p