TY  - BOOK
AU  - Goyal, S K
TI  - A textbook on graphs and functions
SN  - 9788188476473
U1  - 512.9   
PY  - 2014///
CY  - Meerut
PB  - Jai Prakash Nath publications
KW  - Graphs
KW  - Functions
ER  -