000 00466nam a2200157Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a9788174509642
040 _aNITIL
_cNITIL
082 _221st
_a530
_bN277P
110 _aNational Council of Educational Research and Training
245 0 _aPhysics
_bexemplar problems
260 _aNew Delhi
_bNational Council of Educational Research and Training
_c2009
300 _a208p.
650 _aPHYSICS
942 _cBKS
999 _c78751
_d78751