Goodman, David A. Hyperprofits : : beat the pros with this new, proven investment system / [electronic resource] / by David A. Goodman and John W. Peavy III.. — 1st ed.. — Garden City, N.Y. : : Doubleday,, 1985.. — xix, 217 p. : : ill. ; 22 cm. Includes bibliographical references. ISBN: 0385195990 : $15.95 9780385195997 LCCN: 85004504 Subjects--Topical Terms: Speculation.Stock exchanges.Stocks. LC Class. No.: HG6041 / .G56 1985 Dewey Class. No.: 332.63/22