000 00444nam a22001937a 4500
999 _c3275
_d3275
003 OSt
005 20180626123248.0
008 180626b xxu||||| |||| 00| 0 eng d
020 _a9788176485180
082 _a371.1
_bNAY
100 _aNayak, A K
245 _aTeaching of physics
_cA K Nayak
260 _aNew Delhi
_bAPH
_c2016
300 _a242p.
650 _aEducation;
650 _aTeaching;
650 _aPhysics
942 _2ddc
_cBK