SCHICK, Renee. American (born Austria), b. 1919. Genres: Mathematics/ Statistics. Career: Capital Systems Group, Inc., vice president and senior medical information specialist, 1972-83; consultant in information services, 1983-. Publications: Records of the Presidency, 1989; Statistical Handbook on Hispanics in the United States, 1991; (coed) Statistical Handbook on Aging Americans, 1994.