{"source":"book","style":"apa","contributors": [{"function":"author","last":"Ackoff","first":"Russell","middle":"Lincoln,"},{"function":"author","last":"Sasieni","first":"Maurice"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Fundamentals of operations research","publisher":"Wiley","city":"New York","year":"1968"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"192847"}