K.E.George,Rani Jospeh,M Ushamani,Tania Francis,Neena George and Ajalesh B. Nair Engineering Chemistry Theory and Practice - 1 st - Ernakulam EPD Cochin 2015 - 356 ISBN: 9788187198239 Subjects--Topical Terms: HUMANITIES & SCIENCE Dewey Class. No.: 540 / GEO/E