TY - BOOK AU - Granger,C.W.J. AU - Morgenstern,Oskar TI - Predictability of stock market prices AV - HG4636 .G9 U1 - 332.6 PY - 1970///] CY - Lexington, Mass. PB - Heath Lexington Books KW - Stock price forecasting KW - Local KW - Random walks (Mathematics) N1 - 920716; Bibliography: p. [285]-296 ER -