00560nam a2200169Ia 450000500170000000800410001704100080005808200150006610000250008124500280010626000410013430000090017565000250018470000270020999900190023695201350025520250729165333.0250729s2005    xx            000 0 und d  aeng  a372.8 KARD  aKumar Sudhir9221206  aTeaching of Mathematics  aGadagabVidya Nidhi Prakashanac2005  a338p  aEnviournment9221207  aRathnakara D N9221208  c234904d234904  001040708BEDaALbALd2025-07-29eSita Book Houseg125.00l0o372.8 KARDpBED00223r2025-07-29 16:53:33v125.00w2025-07-29yBK