a Ugwunnadi, Godwin Chidi \a Iterative Approximation of Common Fixed Points for Families of Some Classes of Nonlinear Operators \h [Text] \c by Godwin Chidi Ugwunnadi - \a Zaria: \b Dept. of Mathematics, ABU \c 2016 - \a x,165leaves.: \b ill. \a Faculty of Science \a Includes bibliographical references LC Class. No.: \a QA 329.9 Ugw / \b 508826