TY  - BOOK
AU  - Assmus,E.F.
AU  - Key,J.D.
TI  - Designs and their codes
SN  - 0521413613
U1  - 511.6 
PY  - 1993///
CY  - Cambridge
PB  - The University Press
KW  - Combinatorial designs and configurations
KW  - Coding theory
KW  - Algebraic functions
KW  - Algebraic fields
N1  - Includes bibliographical references and index
ER  -