hays David G Introduction to computer linguistics hays David G - N.Y American Elsevier 1967 - xvi,231p. cm. - Mathematical linguistic and automatic lanbguage proceeding ed by David G Hays; 2 . Standard No.: 50,066 Source: Textual Subjects--Topical Terms: LINGUISTICS Dewey Class. No.: P:(D65,8(B)), K7-;5 (PD)