English Book
The contest problem book I
annual high school mathematics examinations, 1950-1960
compiled and with solutions by Charles T. Salkind
[Washington]&
Mathematical Association of America,
[c1961, 1882? printing]&
vi, 154 p. ill. 23 cm.
New mathematical library ;5.
Mathematics- Problems, exercises, etc
Mathematics- Competitions
Salkind, Charles T.,1898-1968.
