00688 a2200229 4500 194795 KE-NaSUL 20260707185427.0 130620b xxu||||| |||| 00| 0 eng d 9780521586054 SUL HG4515.2.L47 2000 LeRoy, Stephen F. 114817 Principles of financial economics Stephen F. LeRoy, Jan Werner ; foreword by Stephen A. Ross. 2001 MIT Press Cambridge ; New York : xx, 280 p. : ill. ; Investments Mathematical models. 57440 Finance Economics Werner, Jan. 114819 lcc BOOK ARK 1 194795 166047