TY  - BOOK
AU  - Lawvere,F.W.
AU  - Schanuel,Stephen H.
TI  - Conceptual mathematics: a first introduction to categories 
SN  - 0521472490 (hbk.)
PY  - 1997///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Categories (Mathematics)
N1  - Includes index
ER  -