TY  - BOOK
AU  - Grünbaum,Branko
ED  - Conference Board of the Mathematical Sciences
TI  - Arrangements and spreads
SN  - 0-8218-1659-4
U1  - 514.7 GRU 
PY  - 1972///
CY  - Providence
PB  -  American Mathematical Society
KW  - Geometry, Projective
KW  - Algebraic topology
N1  - Bibliography
ER  -