Yadav, M.S. Atomic Structure / M.S. Yadav. - 1st ed. - New Delhi : Campus Books, c 2008. - 159 p. : ill.; 22 cm. Includes index. 36 36 ISBN: 81-87815-75-2 Subjects--Topical Terms: Modern physics. Dewey Class. No.: 539.14 / Y1a