AutoriRobert S. Brumbaugh2Marvin Harris2James F. Bender2William C. Dowling1Norm N. Nite1Thomas Carlyle1Harold Wentworth1Alice Marriott1Asher Achinstein1Clyde Robert Bulla1James Muirden1Sheridan Baker1Nicolas Cheetham1Valentin Chu1John Lovell1Norman Lewis1