Technique of executive control
Schell, Erwin Haskell
Technique of executive control - 8th ed. - New York Mc Graw-Hill Book Company 1957 - xii, 357 p.
658.3-052..23 J7
Technique of executive control - 8th ed. - New York Mc Graw-Hill Book Company 1957 - xii, 357 p.
658.3-052..23 J7