Sarma, Ratneswar Padhartha Vigyanar Aadhunik Dharana. : Modern concepts in H S physics II. / Vol. II. by Ratneswar Sarma . - 3rd Rev. Ed. - New Delhi: Kalyani Publishers, 2006. - 749p.: 25cm. Ques. Paper. ISBN: 8127228672 Subjects--Index Terms: Physics Dewey Class. No.: 530