00442nam a2200157Ia 4500001000700000003000500007005001700012008004100029100003300070245005100103250001800154260003700172300001100209504003000220650003400250169073BIBL20160527184415.0711108s1950    nyu      b    00010 eng  10aHall, Robert Anderson2Local10aLeave your language alonecRobert A. Hall, Jr.  aP121 .H3 19500 aIthaca, N.Y.bLinguisticac1950.  a254 p.  aBibliography: p. 250-252. 0aLanguage and languages2Local