TY  - BOOK
ED  - Calgary International Conference on Combinatorial Structures and their Applications( 1969 : Univ of Calgary,Alberta,Canada )
ED  - Calgary International Conference on Combinatorial Structures and their Applications
TI  - Combinatorial structures and their applications : proceedings
U1  - 511.6 
PY  - 1970///
CY  - London
PB  - Gordon and Breach Science Pub
KW  - Combinatorial analysis
ER  -