00336nam a2200145Ia 4500003000400000005001700004008004100021040000700062041000800069082001300077100001900090245003900109260003300148300000900181OSt20260727105420.0260720s2006    xx            000 0 und d  cAL  aeng  a370 BHAT  aBhatiya, Kamal  aTheory and principles of education  aNew DelhibDoaha Housec2006  a325p