Griswold, Ralph E., String and list processing in SNOBOL4 : techniques and applications / Ralph E. Griswold. - Englewoods Cliffs, N.J. : Prentice-Hall, 1975. - xiv, 287 p. : ISBN: 0138530106 Subjects--Topical Terms: SNOBOL (Computer program language). Dewey Class. No.: 005.133 / St