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Planning for diversification through merger
Andersen, Theodore A., (1959)
Handbook of industrial research management
Heyel, Carl, (1968)
Estimating economic capacity : a summary of conceptual problems
Gift, Richard E., (1968)
H. Igor Ansoff ; Vol. 1
Wood, John Cunningham, (2007)
H. Igor Ansoff ; Vol. 2
Precis of an applied managerial theory of strategic behavior
Ansoff, Harry Igor, (1976)