TY  - BOOK
AU  - NATO Advanced Study Institute, Nijenrode Castle, Braukelen, The Netherlands, 8-20 July, 1974
AU  - Hall, M. ; Jr.; ed.
AU  - Lint, J. H. Van ; jt. ed.
TI  - Combinatorics; proceedings
U1  - 511.6 
PY  - 1975///
CY  - Holland
PB  - Reidel Publications
ER  -