Wren, P. C. High school English grammar & composition / P. C. Wren and H. Martin; revised by N. D. V. Prasada Rao. - Multicolour illustrated ed. - New Delhi: S. Chand & Co. 2014. - 418 p. ; 24 cm. ISBN: 812192197X Subjects--Topical Terms: English grammar Dewey Class. No.: 425 / WRH