000 00562nam a2200217Ia 4500
005 20250805131714.0
008 250805s2017||||xx |||||||||||||| ||und||
020 _a9789385877353
082 _a500.2 RAO
100 _aRao N Venkat
245 0 _aPedagogy of Physical Sciences
260 _bNeelkamal Publications Pvt. Ltd.
_aNew Delhi
_c2017
300 _a203
650 _a physical sciences
650 _a ramulu ch a
650 _a rao n venkat
650 _apedagogy
690 _aEducation and Training
700 _a Ramulu Ch.A.
942 _cBK
999 _c94672
_d94672