TY  - GEN
AU  - Brualdi, Richard A.
TI  - Introductory Combinatorics - 4th ed
SN  - 9788131718827(pb)
U1  - 512.5 BRU/Int 
PY  - 2008///
CY  - Noida
PB  - Pearson
N1  - Includes bibliography and index
ER  -