TY - BOOK AU - Byrne,Donn TI - Progressive picture compositions SN - 0582521262 (pupilsbk.) AV - PE1408 PY - 1986/// CY - London PB - Longman KW - English language KW - Textbooks for foreign speakers KW - Composition and exercises N1 - [v. 1] Pupils' book / illustrated by Victor Bertoglio -- [v. 2] Teacher's book ER -