00311nam a2200121Ia 450000500170000000800410001704100080005808200130006610000280007924500350010726000380014230000090018020260720174553.0260720s2004    xx            000 0 und d  aeng  a370 SIDT  aSiddiqui, Mujibul Hasan  aTechnology in higher education  aNew DelhibA P H Publishingc2004  a354p