Michelbacher G F Multiple-line insurers Their nature and operat Michelbacher G F; Roos Nestor R - Ed 2nd - New York McGraw-Hill USA 1970 - V11,296p. cm. - McGraw-Hill Insurance Series. Published Perviously As Multiple-Line Insurance . Source: General Book Subjects--Topical Terms: Insurance Dewey Class. No.: X81, L0