Introduction to group theory Walter Lederman, Alan J. Weir. von Ledermann, Walter 1911-

Introduction to group characters von Ledermann, Walter 1911-

Handbook of applicable mathematics

Introduction to group characters. von Ledermann, Walter 1911-

Introduction to group theory. von Ledermann, Walter 1911-

Introduction to group theory von Ledermann, Walter 1911-

Introduction to the theory of finite groups. von Ledermann, Walter 1911-