Anderson, Sabra S. Graph theory and finite combinatorics/ [by] Sabra S. Anderson. - Chicago ; Markham, [1970]. - viii, 180 p.: illus., 24 cm. - Markham mathematics series . Bibliography: p. 168-175. ISBN: 0841010161 LCCN: 73111979 //r90 Subjects--Topical Terms: Graph theory. Dewey Class. No.: 511.6 / A549g