The contest problem book III : annual high school [examinations] contests, 1966-1972 /
compiled and with solutions by Charles T. Salkind and James M. Earl.
- Washington : Mathematical Association of America, 1973.
- vi, 186 p. : ill.
- New mathematical library ; 25 .
0394015819
Mathematics--Problems, exercises.
Mathematics--Examinations, questions.
Mathematics--Competitions.
0394015819
Mathematics--Problems, exercises.
Mathematics--Examinations, questions.
Mathematics--Competitions.