TY  - BOOK
AU  - Mayeda Wataru
TI  - Graph theory
SN  - 0471579505 (hbd)
U1  - B44, L2;6   TB 
PY  - 1972///
CY  - New York    
PB  -  Wiley-Interscience        
KW  - Graph theory
N1  - Bibliography 559-577p
ER  -