Harrell, Thomas Willard A casebook in industrial and personnel psychology [by] Thomas Willard Harrell [and] Jay Theodore Rusmore. - New York Rinehart [c1958] - 89 p. 23 cm. LCCN: 59001386 Subjects--Topical Terms: Psychology, IndustrialPersonnel management LC Class. No.: HF5549 / .H338 Dewey Class. No.: 658./3