00399nam a2200169Ia 4500003000400000005001700004008004100021020001900062040000700081041000800088082001600096100001400112245003300126260003800159300000900197650002300206OSt20250915124943.0250729s2005    xx            000 0 und d  a978-8176488662  cAL  aeng  a001.51 SINT  aSingh Y K  aTeaching of computer science  aNew DelhibA P H Publishingc2005  a310p  aComputer Education