Sichel, Werner. Basic economic concepts [by] Werner Sichel and Peter Eckstein. - Chicago, Rand McNally College Pub. Co. [1974] - xxiv, 480 p. illus. 23 cm. - Rand McNally economics series . ISBN: 0528673033 LCCN: 73018805 Subjects--Topical Terms: Economics. LC Class. No.: HB171.5 / .S55527 Dewey Class. No.: 330.01 / SIB 1974