000			00348nam a2200145Ia 4500
008			170101s2017 xx 000 0 und d
082			_a530 M45P
100			_aMATHUR, S.B
245		0	_aPhysics for civil services preliminary examination
260			_bNew Delhi
300			_a299p
650			_aPHYSICS
653			_aPHYSICS
942			_2ddc _cB
999			_c122627 _d122627