00402nam a2200145 a 4500 20260716125152.0 260701s1999 ii 000 0 eng d 0582040922 eng Della Summers Longman language activator : the world's first production dictionary / Della Summers. Harlow : Longman, 1999. 1587 p. BK 12731 12731 0 0 0 0 JC BKBCL BKBCL 2000-02-24 375.00 0 428.1 LON JC16573 2026-07-16 12:51:52 375.00 2026-07-16 BK