00397nam a2200169Ia 4500003000400000005001700004008004100021020001900062040000700081041000800088082001600096100001700112245002300129260004300152300000900195650002300204OSt20250825152332.0250729s2005    xx            000 0 und d  a978-8183162012  cAL  aeng  a001.51 RAJC  aRajashekar S  aComputer education  aNew DelhibNeelkamal Publicationc2005  a184p  aComputer Education