Friend, Irwin Blume, Marshall Crockett, Jean Mutual funds and other institutional investors : a new perspective [by] Irwin Friend, Marshall Blume [and] Jean Crockett - McGraw-Hill New York 1970 [1970] - xiii, 197 p.23 cm. "A Twentieth Century Fund study" Includes bibliographical references. ISBN: 070224560 Subjects--Topical Terms: Investment trusts -- United States--HG LC Class. No.: HG4930.F74