00437nam a2200169Ia 4500003000400000005001700004008004100021020001900062040000700081041000800088082001600096100002500112245004800137260004800185300000900233650002500242OSt20250805123608.0250729s2005    xx            000 0 und d  a978-8171418053  cAL  aeng  a001.51 HARM  aHarshitha Digumurthi  aMethods of teaching information technology   aNew DelhibDiscovery Publishing Housec2005  a277p  aEducation Technology