TY  - BOOK
AU  - Cameron, P.J.
AU  - Van Lint, J.H.
TI  - Designs, graphs, codes and their links
T2  - London mathematical society students texts
SN  - 0521423856
U1  - 511,D,cam 
PY  - 1991///
CY  - Cambridge
PB  - Cambridge University Press
ER  -