TY  - BOOK
AU  - Heller, Alex and Tierney, Myles
AU  - Tierney, Myles ; jt. auth.
TI  - Algebra topology and category theory; a collection of papers in honour of Samuel Elenberg
U1  - 512 
PY  - 1976///
CY  - New York
PB  - Academic Press
ER  -