TY  - BOOK
AU  - Sierpinski,W.
TI  - 250 problems in elementary number theory
T2  - Modern analytic and computational methods in science and mathematics
SN  - 444000712
PY  - 1970///
CY  - New York
PB  - American Elsevier Publishing
KW  - Number theory
KW  - Problems, exercises, etc
N1  - Bibliography : p. 123-124; Includes index
ER  -