Houghton, B Non-bibliographic online databases: An investigation into their uses within the fields of economics and business studies - Boston Spa: The British Library Board, 1981 - iii, 23p. - Report no. 5620 . ISBN: 0-905984-70-6 ISSN: 0308-2385 Subjects--Topical Terms: Reports Universal Decimal Class. No.: D 681.3.022:[33+65] / M1