To control; conduct; guide; contrive.
To conduct business or affiairs.
MANAGER.
How did you manage to lose yours? – The Worlds Greatest Books Vol. II: Fiction by Arthur Mee, J. A. Hammerton, Eds.
" You must bring her to show me- we can manage that. – What Maisie Knew by Henry James
I could manage it. – Esther by Henry Adams