00652cam a22002411a 4500001000800000005001700008008004100025015001400066019001000080020001400090035001700104035001000121040002200131050002100153082001200174100002500186245005200211260003100263300002700294504003200321650003300353650002400386254402220050105095959.0700316s1968 enka b 000 0 eng  aB68-218561 a62252 a715604058 9000000062252 957080 aLCbengcLCdXNTU00aHF5549.5.C6bC3604a658.4/51 aCasson, John,d1909-10aUsing words:bverbal communication in industry. aLondon,bDuckworth,c1968. a220 p.billus.c23 cm. aBibliography: p. [213]-214. 0aCommunication in management. 0aOral communication.