TY  - BOOK
AU  - Adams,J.F.
TI  - Algebraic topology: a student's guide 
T2  - London Mathematical Society . Lecture note series
SN  - 0521080762
PY  - 1972///
CY  - London
PB  - Cambridge University Press
KW  - Algebraic topology
N1  - Bibliography : p. 299-300
ER  -