Christy, George A. Introduction to investments / George A. Christy and John C. Clendenin - 7th ed. - New York : McGraw-Hill, c1978. - ix, 742 p. ; ill. ; 26 cm. ISBN: 0070108277 LCCN: Subjects--Topical Terms: InvestmentsSecuritiesFinance LC Class. No.: HG4521 / .C455 1978 Dewey Class. No.: 332.6 / C556i