TY  - BOOK
AU  - Assmus, E. F.
AU  - Key, J. D.
TI  - Designs and their codes
T2  - Cambridge tracts in Mathematics
SN  - 9780521458399
U1  - 511.6 
PY  - 1993///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Coding theory
KW  - Combinatorial designs and configurations
N1  - Includes bibliographical references, glossary and index
ER  -