Lamb, Sydney M. Outline of stratificational grammar / by Sydney M. Lamb ; with an appendix by Leonard E. Newell. - Washington, DC : Georgetown University Press, [1966?] Bibliography: p. 60-63. LCCN: 66028562 Subjects--Topical Terms: Structural linguistics. LC Class. No.: P309 / .L3 Dewey Class. No.: 410