Modern mathematics for schools. 9.- Scottish Mathematics Group

Glasgow Blackie & Son Limited Edinburgh W. & R. Chambers Limited. 1975. Mathematics, Problems, exercises, etc., Study and teaching (Secondary), Secondary school texts, Study and teaching, Secondary schools., 1961- 21 cm. [xvi], 297 p. : ill. Encuadernación en tapa blanda de editorial. Idioma Inglés. Scottish Mathematics Group. [Book] 9 [Teacher s book]. With answers. Previous ed. : 1969. ISBN 0-550-75930-1 (Chambers) Pbk : Unpriced . ISBN: 0216894328 (Blackie : pbk.); 0550759204 (Chambers