Koneru, Aruna English language skills / Aruna Koneru - New Delhi : Tata McGraw-Hill Education, 2011 - xvi, 491 p. ; 24 cm. ISBN: 9780070700949 (pbk.) Rs.299.00 Subjects--Topical Terms: English language--Grammar--Study and teachingCommunicationEnglish language--Usage Dewey Class. No.: 428.34