000			00278nam a2200121Ia 4500
008			151205s9999||||xx |||||||||||||| ||und||
020			_c0
100			_aKAR, K.C.
245			_aINTRODUCTION TO THEORETICAL PHYSICS
260			_bA.C.DASGUPTA
650			_aPHYSICS
942			_cBK
999			_c208100 _d208100