TY  - BOOK
AU  - Colbourn Charles J
AU  - Dinitz Jeffrey H
TI  - CRC handbook of combinatorial designs
SN  - 0-8493-8948-8
U1  - 511.6 
PY  - 1996///
CY  - Boca Raton
PB  - CRC Press
KW  - Combinatorial designs and configurations
ER  -