Lund, Philip J. Investment : the study of an economic aggregate / Philip J. Lund - Amsterdam : North-Holland Pub. Co., c1971 - vii, 167 p. ; 24 cm. - Mathematical economics texts ; 6 . Based on the author's thesis, University of Manchester Includes bibliographical references and index ISBN: 0444851380 : Rs. 65.00 Subjects--Topical Terms: Investments Dewey Class. No.: 332.67