TY  - BOOK
AU  - Jayant Ganguly
TI  - Treatise in discrete mathematical structures
SN  - 9788131762752
U1  - 511 
PY  - 2012///
CY  - New Delhi
PB  - Pearson education
KW  - Mathematical structure
KW  - Problem solving and approaching- mathematical science
KW  - Theories- set, coding,elementary number, graph
ER  -