Roy, R. R. 1921- Nuclear physics: theory and experiment / R.R. Roy, B.P. Nigam. - New Delhi, New Age International, c1967. [reprinted 1996] - xii, 616 p. ill., figs., tables ; 22 cm. Includes bibliographies. ISBN: 0852267886 LCCN: 67017348 //r85 Nat. Bib. No.: GB68-1045 Subjects--Topical Terms: Nuclear physics. LC Class. No.: QC173 / .R787 Dewey Class. No.: 539.7/ R888n