TY  - GEN
T1  - Puzzles 101 a puzzlemaster's challenge
A1  - Yoshigahara, Nobuyuki, 1936-2004.
LA  - English
LA  - Japanese
PP  - Natick, MA
PB  - A K Peters
YR  - 2004
UL  - https://colectivo.uloyola.es/Record/ELB161988
OP  - 121
CN  - QA95 .Y6713 2004
SN  - 9781000065305
KW  - Mathematical recreations.
KW  - Mathematics.
KW  - Electronic books.
ER  -