TY  - GEN
TI  - Studies in graph theory: part II Vol.12
SN  - 0883851121
U1  - 511  
PY  - 1975///
CY  - New York : 
PB  - The Mathematical Association of America
KW  - Mathematics
KW  - Graph theory
KW  - Toplogy
N1  - Includes bibliographical references and index
ER  -