Graham, Benjamin, 1894- Security analysis : principles and techinque / Benjamin Graham , David L. Dodd and Sidney Cottle. - 4th ed. - New York : s.n., 1962. - 778 p. : ill. ; 24 cm. Includes bibliography. Subjects--Topical Terms: Securities.----Africa.----Investments.----Africa.----Speculation.----Africa.----Securities ----Africa.---- Dewey Class. No.: 332.63 GRA