TY  - BOOK
AU  - Barr, M
AU  - Wells, C
TI  - Tosposes, triples and theories
T2  - Grundlehren der mathematischen Wissenschaften 278
SN  - 0387961151
U1  - 512.55 
PY  - 1985///
CY  - New York
PB  - Springer verlag
N1  - A series of comprehensive studies in mathematics
ER  -