TY  - BOOK
AU  - Bucur, Ion
AU  - Deleanu, Aristide
TI  - Introductoin to the theory of categories and functors
SN  - 47011651X
U1  - 512.89 
PY  - 1968///
CY  - New York
PB  - Wiley-Interscience Publication
ER  -