Katara, Nilam Functional English for class12 / Nilam Katara [and] Nalini Ravindran - Chennai : Orient Longman, c2004 - 216 p. ; 28 cm. The orient longman practice book ISBN: 8125027009 (pbk.) Rs. 120.00 Subjects--Topical Terms: English language--Study and teaching Dewey Class. No.: 420.7