Longman dictionary of contemporary English. - New ed. - Harlow : Longman, 1987. - [various pagings] : illustrations, maps ; 20 cm. - 811.111'374.3 (NLA) . ISBN: 0582842220 0582842239 Subjects--Topical Terms: English language --Dictionaries Universal Decimal Class. No.: 811.111'374.3 (NLA)