Dictionary of purchasing terms. [electronic resource] . — 2d ed. / edited by Thomas C. Iaia.. — Washington : : National Institute of Governmental Purchasing,, 1974.. — 41 p. ; 28 cm. Cover title. Subjects--Topical Terms: Purchasing--Terminology. LC Class. No.: HF5437 / .D543 1974x Dewey Class. No.: 658.7203