Couvert, Roger. The evaluation of literacy programmes : a practical guide / Roger Couvert. - Paris : Unesco, 1979. - 168 p. : ill. ; 21 cm. Includes index. Bibliography: p. 165. ISBN: 923101580X LCCN: 79311344 Nat. Bib. No.: F*** Subjects--Topical Terms: Literacy. LC Class. No.: LC142 / .C68 1979