by Napier Shaw. With the assistance of Elaine Austin. by Robert Gilpin with the assistance of Jean M. Gilpin. by Robert Gilpin with the assistance of Jean Millis Gilpin Graham Reynolds with the assistance of Katharine Baetjer. A S Horndy with the assistance of chyistina R Nancy M. Berman, with the assistance of Vicki Reikes Fox. Julian Brooks ; with the assistance of Alessandra Nardi. Compiled with the Assistance of Johannes Weiss Thomas C. Hayes with the assistance of Paul Horowitz. Conrad A. Balliet ; with the assistance of Christine Mawhinney.