TY - BOOK AU - Gregg,Davis Weinert TI - Group life insurance: an analysis of concepts, contracts, costs, and company practices T2 - S.S. Huebner Foundation for Insurance Education. Studies AV - HG8830 .G7 1957 U1 - 368.3 PY - 1957///] CY - Homewood, Ill. PB - Published for S.S. Huebner Foundation for Insurance Education, University of Pennsylvania, by R. D. Irwin KW - Insurance, Group KW - Local N1 - Revision of thesis, University of Pennsylvania, published in 1960 under title: An analysis of group life insurance; Includes bibliography ER -