Ashworth, Andrew. Custody reconsidered : clarity and consistency in sentencing / Andrew Ashworth. - London : Centre for Policy Studies, 1989. - 34p. - Policy study (Centre for Policy Studies) ; no.104 . - Policy study (Centre for Policy Studies) ; no.104 . ISBN: 1870265548 Subjects--Topical Terms: Sentences (Criminal procedure)--England.Imprisonment--England.