00541nam a22001457a 4500 0 0 0 0 GGL GGL 2018-03-07 Purchased: Allied Book Company 530.00 1 621.4 GUP 36275 2024-03-22 00:00:00 2024-03-22 1 BK 21567 21567 9789383828609 (pbk) 621.4 GUP Gupta, Harish Kumar Kiran Gupta A textbook of energy,environment,ethics and society New Delhi University Science Press 2015 xx, 376 p. ; 24 cm : ill. Includes bibliographical references and index. Solar energy Electrical engineering Wind energy Nuclear fission Environment Hydrogen Ethics FEAS BK