TY  - BOOK
AU  - Carboni A ed.
ED  - International Conference on Category Theory( 1990 : Como, Italy )
ED  - International Conference on Category Theory
TI  - Category theory: proceedings
U1  - 512.55 
PY  - 1991///
CY  - Berlin
PB  - Springer-Verlag
KW  - Category theory
ER  -