TY  - GEN
AU  - Mladenović, Pavle
TI  - Combinatorics: : a problem-based approach 
SN  - 978-3030008307
U1  - 511.6 
PY  - 2019///
CY  - Switzerland
PB  - Springer
N1  - Purchased under NBHM grant for the year 2023-2024
ER  -