Essential mathematics for economists /
Black, J.
Essential mathematics for economists / J. Black, J. F. Bradley. - London : J. Wiley, c1973. - x, 268 p. illus. 24 cm.
0471077135 (pbk.)
Economics, Mathematical.
Essential mathematics for economists / J. Black, J. F. Bradley. - London : J. Wiley, c1973. - x, 268 p. illus. 24 cm.
0471077135 (pbk.)
Economics, Mathematical.