Chopra Harish, kumar Parmar , A. Engineering Chemistry A Textbook - 1st Ed. - New Delhi Narosa Publishing House Pvt. Ltd. 2009 - xiii, 610p. 23 cm. Text in English ISBN: 9788173197840 Subjects--Facted Index Terms: CHEM Index Terms--Genre/Form: CH-01 Dewey Class. No.: 540 / CHO