TY  - BOOK
AU  - Emmet,E.R.
TI  - Brain puzzler's delight
AV  - QA95 .E4 1968
U1  - 793.7/4 
PY  - 1968///, c1967]
CY  - New York
PB  - Emerson Books
KW  - Mathematical recreations
KW  - Puzzles
N1  - Originally published in 1967 under title: 101 brain puzzlers
UR  - http://www.archive.org/details/brainpuzzlersdel00emme
UR  - http://www.openlibrary.org/books/OL5622030M
ER  -