000			00284nam a22001217a 4500
082			_a530 _bARO/A
100			_aArora ,RP
245			_aabc of physics/ _cRP Arora
260			_c1986. _bModern publishers, _anew deldhi;
300			_axvi,490p. _bill.;pb.
650			_aPhysics
942			_cBK
999			_c19888 _d19888