000 00415nam a2200169Ia 4500
008 180323s9999 xx 000 0 und d
020 _anil
082 _a370
100 _a   Rani, T.S
245 0 _aXYZ Rsearch in teaching of mathematics
250 _a1st
260 _aNew Delhi
_bIndian Pub.House
300 _aNot covered syllabus
500 _a2718
650 _aMathematics - teaching
942 _cBOOK
999 _c8525
_d8525