1. Patterns for progress in aging: Plan to span, work study in social gerontology, demonstration project at University of Denver [with list of references]; by Edith M. Sherman [and] Margaret R. Brittan, edited by Ina Friedelson. Bookmark Corporate/Agency Authors: Aging Administration and Health, Education and Welfare Dept. Publisher: Aging Administration Date: [1970.] SuDoc number: HE 17.313:P 69