Singh,Avtar Law of contract / Avtar Singh. - 7th ed. - Lucknow : Eastern book, c1999. - cxii,672 p. : ill,: figs,: 22 cm. Includes index. Dept. of Law. ISBN: 9788170121459 Subjects--Topical Terms: Agreements. Dewey Class. No.: 346.02 / SIL