000 00485nam a22001811a 4500
020 _a9788170993353
082 _a371.33
_bSAM/M
100 _aSamanta R K
_9133889
245 _aManual on instructional aids for teaching excellence/
_cby Samanta R K
260 _aNew Delhi:
_bMittal,
_c1991.
300 _a160p.
650 _aTeaching Instructional Aids
_9133890
650 _aEducation
_9133891
650 _aSocial Sciences
_9133892
942 _cBK
942 _cBK
942 _cBK
999 _c27686
_d27686