000 00294nam a2200145Ia 4500
100 _aTheraja/B.L
942 _cBK
654 _aPhysics
245 _aEngineering Physics
260 _bS. Chand & co.
_aDelhi
_c1967
082 _a530
_bThe
300 _a819
546 _aENGLISH
999 _c29466
_d29466