TY - BOOK AU - Bogoljubov,N.N,et.al AU - Translated by V Kumar AU - Translation Editor I.N.Sneddon TI - Methods of Accelerated Convergence in Nonlinear Mechanics U1 - 531.015 153 5 PY - 1976/// CY - Hindustan Publishing Corporation(India) PB - New Delhi N2 - Translated from the Russian ER -