00000cam a22000003a 4500 UP-1685594773861651955 Buklod 20090123092322.0 j|||||||||||||| | ta 090123s1956 xx d r |||| u| (iLib)UPBAG-00004624666 QC 173 S6 1956 Sproull, Robert L. Modern physics a textbook for engineers Robert L. Sproull. New York Wiley 1956. xii, 491 p. ill. 24 cm. Includes bibliographical references. Nuclear physics. Electronics. UPBAG UPBAG-MAIN QC 173 S6 1956 Book