1. Technique of administration ;administrative proficiency in business
پدیدآورنده : Erwin Haskell Schell
کتابخانه: Library of Faculty of Management of Tehran University (Tehran)
موضوع : Executive Ability
2. Technique of executive control
پدیدآورنده :
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Executive control
رده :
HF5500
.
S2
