TY  - BOOK
AU  - Dydak,Jerzy
AU  - Segal,Jack
TI  - Shape teory: an introduction 
SN  - 3540089551
PY  - 1978///
CY  - Berlin
PB  - Springer-Verlag
KW  - Recracts, Theory of
KW  - Homotopy theory
KW  - Polyhedra
KW  - Mappings (Mathematics)
ER  -