000			00625cam a2200241ua 4500
003			SC
005			20230120122227.0
008			140920n1993 ii |||gr||||Z||||||eng
040			_aSC _bPHYSICS
041			_aeng
082			_a534.5 _bCHA/T
245			_aTextbook on waves and acoustics _cPradip Kumar Chakraborti. and Satyabrata Chowdhary
250			_a3rd rev. ed.
260			_aKolkata _bNew Central Book Agency _c1993
300			_a322p.
650			_aPhysics
650			_aWave
650			_aSound
650			_aWavelength
700			_aChakraborti, Pradip Kumar .
700			_aChowdhary, Satyabrata.
942			_cBK
999			_c718 _d718