Arora,D.S. A new approch to practical english vocabulary/ D.S.Arora - 1st ed. - New Delhi: Dhillon group, 2008. - 312p.; 22x14 cm ISBN: 81-86651-87-x :Rs120 Subjects--Topical Terms: ENGLISH-GRAMMER Dewey Class. No.: 428 / ARO-NEW/CAR