TY - BOOK AU - Leroy,Stephen F. AU - Werner,Jan TI - Principles of financial economics SN - 0521584345 : U1 - 332 PY - 2001/// CY - Cambridge PB - The University Press KW - Investments KW - Mathematical models KW - Finance KW - Economics KW - Securities KW - Prices KW - Capital market N1 - Includes bibliographical references and index ER -