TY  - BOOK
AU  - Christofides,Nicos
TI  - Graph theory: an algorithmic approach 
SN  - 0121743500 :
U1  - 512.5 
PY  - 1975///
CY  - New York
PB  - Academic Press
KW  - Graph theory
KW  - Data processing
KW  - Electronic data processing
N1  - Includes bibliographical references and index
ER  -