TY  - BOOK
AU  - Steenrod, N. E.
AU  - Epstein, D.B.A. ; rev.
TI  - Cohomology operations
T2  - Annals of Mathematics studies 
U1  - 514 
PY  - 1962///
CY  - New Jersey
PB  - Princeton University Press
N1  - "Written and revised by D. B. A. Epstein"
ER  -