TY  - BOOK
AU  - Krishnamurthy,V
TI  - Combinatorics: theory & applications
T2  - Ellis horwood series in mathematics & its applications
SN  - 0-7458-0100-5
U1  - 2.08 
PY  - 1986///
CY  - Chichester
PB  - Ellis Horwood Limited
ER  -