Tripathi Arun K. Multiple choice questions on renewable energy Tripathi Arun K. - New Delhi Teri Press India 2008 - xi,184p. cm. ISBN: 8179931285 (pbk) 395 Standard No.: 102730 Source: 2124, 26/03/2010, Pioneer Books Distributors Textual Subjects--Topical Terms: TECHNOLOGY Dewey Class. No.: F55:(T4:5,1), P8