Halson, Roger Contract law / Roger Halson - 2nd ed. - Harlow, England : Pearson Education, 2013 - lviii, 537 p. ; 24 cm. - Longman law series . - Longman law series . Includes index ISBN: 9781292010823 (pbk.) 1292010827 (pbk.) Subjects--Topical Terms: Contracts--WalesContracts--Great Britain