000 00521nam a2200169Ia 4500
008 230715s9999 xx 000 0 und d
041 _aTamil
100 _aRahulan, Kalaichchelvi
245 0 _aDeveloping the ability to add two digit numbers to the basic Mathematical concept of 6 out 3 grade 3 Students at Kili/Kannagai Amman Vidyalaya
260 _aMaharagama
_c2013
300 _a44p.
502 _cNIE
_bPGDEM
_d2013
650 _aMathematical Concept
650 _aMathematics
650 _aPGDEM
942 _cTH
999 _c92271
_d92271