000			00340nam a22001457a 4500
020			_a9789350146798
082			_a530.22/DOG
100			_aDogra, Rakesh
245			_aEngineering Physics (AICTE)
250			_a3rd ed.
260			_aS.K. Kataria & Sons _bNew Delhi _c2022
300			_a750p
650			_aEngineering Physics
942			_cBK
999			_c23870 _d23870