TY  - GEN
AU  - Baues,Hans J
TI  - Commutator calculus and groups of homotopy classes
SN  - 0521284244
U1  - 515 
PY  - 1981///
CY  - Cambridge [Cambridgeshire], New York
PB  - Cambridge University Press
KW  - Calculus
KW  - Homotopy theory
N1  - Includes index
UR  - http://www.loc.gov/catdir/enhancements/fy0803/81010142-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0803/81010142-t.html
ER  -