TY  - BOOK
AU  - Symposium on Combinatorial Mathematics and Optimal Design, Colorado, June 5-9, 1978
AU  - Srivastava, J.
TI  - Combinatorial mathematics, optimal design and their applications; proceedings
U1  - 511.6 
PY  - 1980///
CY  - Amsterdam
PB  - North-Holland
ER  -