TY  - BOOK
AU  - Bose R C
AU  -  Manvel B
TI  - Introduction to combinatorial theory
T2  - (Wiley series in probability and mathematical statistices ,1984)
U1  - B215, M4 
PY  - 1984///
CY  - New York
PB  - John Wiley      
KW  - MATHEMATICS
ER  -