19 1 50 Richard Fairley Additional Author mixed material McGraw Hill 1985 David Marca Additional Author mixed material Litle Brown 1984 James G. Janossy Additional Author mixed material John Wiley & Sons 1981 William L. Harrison Additional Author mixed material West Pub. 1985 John P. Hayes Additional Author mixed material McGraw Hill 1988 C. William Gear Additional Author mixed material McGraw Hill 1985 Thomas C. Bartee Additional Author mixed material McGraw Hill 1981 Melvin Klerer Additional Author Granino A. Korn Additional Author mixed material McGraw Hill 1967 Taylar L. Booth Additional Author mixed material John Wiley & Sons 1978 Paul Helman Additional Author Robert Veroff Additional Author mixed material Benjamin (Cumming) 1988 Thomas Bartce Additional Author mixed material International Student Ed. 1981 Henry C Lucas Additional Author mixed material Mc Graw Hill 1986 Louis Nashelsky Additional Author mixed material John Wiley & Sons 1977 Judi N. Fernandez Additional Author mixed material John Wiley & Sons 1984 Stuart E. Madnick Additional Author John J. Donovan Additional Author mixed material McGraw Hill 1974 Achieving an urgent priority Girish Parikh Additional Author mixed material Reston Pub co 1984 Richard E. Farley Additional Author mixed material McGraw Hill 1985 Keith LaBudde Additional Author mixed material McGraw Hill 1987 today and tomorrow with basic Charles S. Parker Additional Author mixed material Hart Reinhart & Winston 1984