Bulletin - Home Office Research Unit. Research bulletin - Home Office Research Unit no. 1-<4> - London, Home Office Research Unit, 1986- - no. 31 cm. - Semiannual - Began with no. 20 (1986); ceased with no. 5 (1978). ISSN: 0305-9871 LCCN: 78646585 Nat. Bib. Agency Control No.: 007008031 Uk 011732355 Uk Subjects--Topical Terms: Crime--Great Britain--Periodicals.Criminal justice, Administration of--Great Britain--Periodicals. LC Class. No.: HV6941 / .H65a Dewey Class. No.: 364/.941