TY  - BOOK
AU  - Acharya B D Ed.
AU  -  Arumugam S Ed.
TI  - Labelings of discrete structures and applications
U1  - D6,8(B2895), P8 
PY  - 2008///
CY  - Delhi
PB  - Narosa       
KW  - Discrete Structures
ER  -