TY  - GEN
AU  - Harary, Frank
TI  - PROOF TECHNIQUES IN GRAPH THEORY
U1  - 512.5 
PY  - 1969///
CY  - New York
PB  - Academic Press
KW  - Graph Theory -- Addresses, Essays, Lectures
KW  - Graph Theory -- Bibliography
N1  - Includes Bibliography; Key-Word Indexed Bibliography Of Graph Theory [By] James Turner : P. 189-330
ER  -