2

Tomorrow's Math (Unsolved Problems for the Amateur)by C. Stanley Ogilvy

Year:
1973
Language:
english
File:
PDF, 377 KB
english, 1973
3

O & X. A Book of Gamesby Frank Tapson

Year:
1974
Language:
english
File:
PDF, 734 KB
english, 1974
4

Invitation to Mathematicsby W. H. Glenn; D. A. Johnson

Year:
1974
Language:
english
File:
PDF, 353 KB
english, 1974
5

Space Puzzles: Curious Questions and Answers about the Solar Systemby Martin Gardner

Year:
1975
Language:
english
File:
PDF, 362 KB
english, 1975
6

Your Moveby David L. Silverman

Year:
1973
Language:
english
File:
PDF, 387 KB
english, 1973
7

Making Mathematics (A Secondary Course)by D. Paling; C. S. Bahwell; K. D. Saunders

Year:
1972
Language:
english
File:
PDF, 364 KB
english, 1972
8

Madachy's Mathematical Recreationsby Joseph S. Madachy

Year:
1980
Language:
english
File:
PDF, 363 KB
english, 1980