00510nam a2200169Ia 4500008004100000020001100041040001900052041001200071082002800083100002800111245006500139260004800204300002100252504001900273650002700292850002100319131103s9999    xx            000 0 und d  cRs 700  aLoreto College  aEnglish  a371.33/SIDbLCLIB/46247  aSiddiqui, Mujibul Hasan  aChallenges of educational technologycMujibul Hasan Siddiqui  aNew DelhibAPH Publishing Corporationc2007  avi,358p c 23 cm  aIncludes Index  aEducational Technology  aLCLIB/371.33/SID