Introductory combinatorics, by K. P. Bogart, Pitman, Boston, 1983, 388 pp. Price: $26.95. - Rubin Johnson (Networks, 1986)

Bibliographic Section. - Rubin Johnson; Thomas A. Feo; Bruce W. Lamar; Peter B. Belobaba; David A. Hensher; Robert A. Wolfe; Susan Hanson; Ilan Solomon (Transp. Sci., 1990)

The stable marriage problem: Structure and algorithms, by Dan Gusfield and Robert Irving, The MIT Press, Cambridge, MA, 1989, 240 pp., $27.50. - Rubin Johnson (Networks, 1994)