TY  - BOOK
AU  - Balakrishnan, V. K.
TI  - Schaumैɴʍs outline of theory and problems of graph theory 
SN  - 9780070587182
CY  - New Delhi
KW  - Graph theory--Problems, exercises, etc.; Graph theory--Outlines, syllabi, etc
N1  - Includes bibliographical references and index
ER  -