edited by S.S. Balzak, V.F. Vasyutin, and Ya.G. Feigin

Macmillan 1949 American ed. / edited by Chauncy D. Harris ; translated from the Russian by Robert M. Hankin and Olga Adler Titelbaum ; preface by John A. Morrison

Available at 61 libraries

Г.Г. Колесов, С.Г. Потапов ; [отв. редактор, С. Бальзак]

Гос. соц.-экон. изд-во 1937

Available at 2 libraries