000 00494pam a2200181a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a534.7
_bF632s2
100 _aFletcher, Harvey
245 1 _aSpeech and hearing in communication
_cHarvey Fletcher
250 _a2nd
260 _aPrinceton
_bD. Van Nostrand
_c1958
300 _ax, 461p
440 _aThe Bell Telephone Laboratories Series
_v
650 _aSpeech
650 _aHearing
650 _aPhonetics
997 _a11336 C
999 _c430257
_d430257