TY - BOOK AU - Porwit, Krzysztof AU - Infeld, Helene TI - CENTRAL PLANNING U1 - 330.0184 PY - 1967/// CY - Oxford PB - Pergamon Press KW - Economic Policy KW - Economics, Mathematical N1 - Includes Bibliography; Revision Of Thesis University Of Warsaw; Translation Of Zagadnienia Rachunku Ekonomicznego W Planie Centralnym ER -