TY  - BOOK
AU  - Kelly, G.M..
TI  - Lecture notes in mathematics:Coherence in Categories / 
SN  - 3-540-05963-6
U1  - B13 
PY  - 1986///
CY  - Berlin Heidelberg : 
PB  - Springer-Verlag , 
KW  - Mathematics
ER  -