Exercises in number theory / D.P. Parent, a pseudonym for D. Barsky ... [et al.]. Exercices de théorie des nombres. English Parent, D. P. Number theory Problems, exercises, etc. QA241 .P2913 1984 512.7 19 PAE Translation of: Exercices de théorie des nombres. Includes indexes. Bibliography: p. 533-535. New York : Springer-Verlag, c1984. c1984. 1984 Text x, 541 p. ; eng engfre Problem books in mathematics