TY  - BOOK
AU  - Roberts, Fred., ed.
TI  - Applications of combinatories and graph theory to the biological and social sciences
SN  - 0387970460
U1  - 574.0151 
PY  - 1989///
CY  - New York
PB  - Springer-Verlag
N1  - Trans. from CSA to ML
ER  -