000 00410nam a22001577a 4500
999 _c2619
_d2619
003 OSt
008 170329b xxu||||| |||| 00| 0 eng d
020 _a9789385872235
082 _a370.150 MAT
100 _aMathur, S S
_9532
700 _aPathak,P D
245 _aLearning & Teaching अधिगम एवं शिक्षण
260 _aAgra
_bAgrawal Pub.
_c2016-17
300 _a351p
942 _2ddc
_cGB