00630nam a22001937a 4500003000400000005001700004008004100021020001800062040001100080082001500091100002000106245006900126260004700195300002800242650005700270650005200327650003100379700002600410OSt20121027150308.0121027b xxu||||| |||| 00| 0 eng d a9780521271301 cSangay a428.34 TIL aTillitt, Bruce. aSpeaking Naturally : bcommunication Skills in American English. aUSA : bCambridge University Press,c1996. axi.115 p.bill.c25 cm. aEnglish language - Test - books for foreign speakers aEnglish language-United States - Spoken English aSpeech acts (Linguistics). aBruder, Mary Newton.