Let C be a nonempty, closed and convex subset of a real Hilbert space H. Let T-i : C -> H. i = 1,2, ..., N, be a finite family of generalized asymptotically nonexpansive mappings. It is our purpose, in this paper to prove strong convergence of Mann's type method to a common fixed point of {T-i : i = 1,2, ..., N} provided that the interior of common fixed points is nonempty. No compactness assumption is imposed either on T or on C. As a consequence, it is proved that Mann's method converges for a fixed point of nonexpansive mapping provided that interior of F(T) not equal empty set. The results obtained in this paper improve most of the results that have been proved for this class of nonlinear mappings. (C) 2011 Elsevier Ltd. All rights reserved.