TY  - BOOK
AU  - West,Douglas B.
TI  - Combinatorial mathematics / 
SN  - 9781107058583
U1  - 511.6 
PY  - 2021///
CY  - Cambridge : 
PB  - Cambridge University Press, 
KW  - Combinatorial analysis
KW  - Discrete mathematics
KW  - Mathematics
N1  - Includes bibliographical references and index
ER  -