TY  - BOOK
AU  - Freyd,Peter J.
AU  - Scedrov,Andrej
TI  - Categories, allegories
SN  - 0444703683 :
U1  - 51 
PY  - 1990///
CY  - Amsterdam, New York
PB  - North-Holland, Sole distributors for the U.S.A. and Canada, Elsevier Science Pub.
KW  - Categories (Mathematics)
KW  - Allegories (Mathematics)
N1  - Includes index
ER  -