TY  - BOOK
AU  - Sawyer,W.W.
TI  - Mathematician's delight
SN  - 0140130349 
AV  - QA36 .S24 1943
U1  - 510 20
PY  - 1991///]
CY  - London, England, New York, N.Y., USA
PB  - Penguin Books
KW  - Mathematics
N1  - Originally published: 1943; Includes index
ER  -