000			00470nam a22001571 4500
082			_a534 _bKHA _cL-6,P-76
100	1		_aKhanna, D. R.
245	1	2	_aA textbook of sound _bfor B.A. & B. Sc. (pass & hons.) students of Indian universities, _cby D.R. Khanna and R.S. Bedi.
250			_aNew 7th ed., greatly improved.
260			_aDelhi, _bAtma Ram, _c1962.
300			_a380 p. _billus. _c22 cm.
650		0	_aSound.
650		0	_aMCE
700	1		_aBedi, R. S.,
942			_cBK
999			_c4571 _d4571