TY  - BOOK
AU  - Wagner, Carl G.
TI  - First Course in Enumerative Combinatorics
SN  - 9789349750302
U1  - 511.62 W25F 
PY  - 2025///
CY  - Telangana
PB  - Universities Press (India) Pvt. Ltd.
KW  - Integer, Functions, Graphs and Trees
N1  - Included Indexes
ER  -