TY  - GEN
AU  - Barr,Michael
AU  - Wells , Charles
TI  - Category theory for computing science
SN  - 0133238091
U1  - 510 
PY  - 1995///
CY  - London
PB  - Printice - Hall
KW  - ELECTRONIC DATA PROCESSING - MATHEMATICS
KW  - MATHEMATICS
ER  -