TY  - DATA
AU  - Gleason, Andrew M.
AU  - Greenwood, R. E.
AU  - Kelly, L. M.
TI  - The William Lowell Putnam Mathematical Competition: problems and solutions, 1938-1964 
T2  - Problem Books, 
SN  - 9781470451233 (online)
PY  - 2003///?], c1980
CY  - Washington, DC
PB  - Mathematical Association of America
KW  - Mathematics
N1  - Includes index
UR  - https://doi.org/10.1090/prb/032
ER  -