TY  - BOOK
AU  - Baues,Hans J.
TI  - Obstruction theory: on homotopy classification of maps
T2  - Lecture notes in mathematics
SN  - 3540085343
AV  - QA3 
U1  - 510/.8 s514/.24 
PY  - 1977///
CY  - Berlin, Heidelberg [usw.]
PB  - Springer
KW  - Obstruction theory
KW  - Homotopy theory
KW  - Mappings (Mathematics)
N1  - 25 cm. - Includes index. - Bibliography: p. [370]-378
UR  - https://swbplus.bsz-bw.de/bsz011100729cov.jpg
UR  - http://www.gbv.de/dms/hbz/toc/ht001176249.pdf
ER  -