00578nam a2200193 a 4500 20260717090952.0 260717s1968 ii 000 0 eng d 9780582523319 eng 425 Alexander, L. G. Developing skills : an integrated course for intermediate students / Alexander, L. G. London : Longman, 1968. xiv, 145 p. ; ill. 25 cm. New concept English. Readers. Anglais (langue) -- Manuals d'enseignement secondaire BK 20423 20423 0 0 0 0 DC BKBCL BKBCL 1978-11-17 28.35 0 425 ALE 10429 2026-07-17 09:09:52 28.35 2026-07-17 BK