000 00370nam a22001457a 4500
008 250618b |||||||| |||| 00| 0 eng d
020 _a9789331319272
050 _aLB 1027.23
_b.P73
100 _aPrasanth M.S
245 _aClassroom Teaching
260 _aDelhi
_bA.P.H Publishing Corporation
_c2020
300 _a318p
650 _aActive Learning
942 _cBK
999 _c3892
_d3892