Helfert, Erich A.
Tecniques of financial analysis / Erich A. Helfert - Rev. ed. - Illinois : Richard and Irwin, 1967. - 227 p. : ill. ; 22 cm.
Includes index and bibliographycal references
Economics
332 / HET
Tecniques of financial analysis / Erich A. Helfert - Rev. ed. - Illinois : Richard and Irwin, 1967. - 227 p. : ill. ; 22 cm.
Includes index and bibliographycal references
Economics
332 / HET