000			00534nam a22002057a 4500
999			_c65290 _d65290
005			20201218170229.0
008			201218b ||||| |||| 00| 0 eng d
082			_a530.024 P298T
100			_aPatil, G. C.
245			_aA Textbook of Engineering Physics
250			_a2
260			_aSurathkal _bMegha Publishers _c1990
300			_ap.260
650			_bAcoustics of Auditoria
650			_bDoppler Effect
650			_bFraunhofer's Diffraction
650			_bCrystallography
650			_bElectron Microscope
942			_cSW