1. Variations in organization science : in honor of Donald T. Campbell /: in honor of Donald T. Campbell. (©1999) Other Names: Campbell, Donald T (Donald Thomas), 1916-1996; Baum, Joel A. C; McKelvey, Bill Record Type: Book Extent: 1 online resource (xii, 452 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗