TY - BOOK AU - Fritsch, Rudolf ED - Piccinini, Renzo A. TI - Cellular structures in topology T2 - Cambridge studies in advanced mathematics; no.19 SN - 0521327849 U1 - 514.223 PY - 1990/// CY - Cambridge PB - Cambridge University Press KW - C W Complexes KW - Complexes KW - K-Spaces KW - Topology ER -