TY  - BOOK
AU  - Harris Bernard Ed.
ED  - Seminar on graph theory and its applications (Octo-3-15 : Madison Wisconism)
TI  - Proceeding on Graph theory and its applications
U1  - B44p73,N69, L0 
PY  - 1970///
CY  - New York    
PB  -  Academic Press       
ER  -