Entertaining mathematical teasers and how to solve them /
Hunter, J. A. H.
Entertaining mathematical teasers and how to solve them / J.A.H. Hunter. - New York : Dover Publications, c1983. - 109 p. ;
0486245004 (pbk.) :
Mathematical recreations.
793.7/4
Entertaining mathematical teasers and how to solve them / J.A.H. Hunter. - New York : Dover Publications, c1983. - 109 p. ;
0486245004 (pbk.) :
Mathematical recreations.
793.7/4