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Management in the modern organization
Haimann, Theo, (1974)
Office and administrative management : systems analysis, data processing, and office services
Littlefield, C. L., (1970)
Management of organizational behavior : utilizing human resources
Hersey, Paul, (1972)
Leadership and role expectations
Stogdill, Ralph M., (1956)
Leader behavior : its description and measurement
Stogdill, Ralph M., (1957)
A predictive study of administrative work patterns