TY  - BOOK
AU  - Bose,Raj Chandra
AU  - Manvel, Bennet
TI  - Introduction to combinatorial theory
SN  - 0471896144
U1  - 511.6 
PY  - 1984///
CY  - New York
PB  - John Wiley
KW  - Combinatorial analysis
ER  -