Elements of supervision
Spriegel, William R. 1893-1972.
Elements of supervision [by] William R. Spriegel, Edward Schulz [and] William B. Spriegel. - 2d ed. - New York, Wiley [1957] - 349 p. illus. 24 cm.
57005934
Personnel management.
T58 / .S68 1957
658.302 / SPE 1957
Elements of supervision [by] William R. Spriegel, Edward Schulz [and] William B. Spriegel. - 2d ed. - New York, Wiley [1957] - 349 p. illus. 24 cm.
57005934
Personnel management.
T58 / .S68 1957
658.302 / SPE 1957