TY  - BOOK
AU  - Merries, Russell
TI  - Combinatories
T2  - Wiley-intrscience series in discrete mathematics and opt...
SN  - 9788126537617
U1  - 511.6 MER 
PY  - 2013///
CY  - New Delhi
PB  - John Wiley & Sons
N1  - Includes bibliographical references
ER  -