Neo-Ricardian Theory: With Applications to Some Current Economic Problems Lecture Notes in Economics and Mathematical Systems, nr. 156 Autor B. Näslund et al. mai 1978 Paperback Preț: 372.07 lei 6-8 săpt.
An Analysis of Economic Size Distributions Lecture Notes in Economics and Mathematical Systems, nr. 143 Autor B. Näslund apr 1977 Paperback Preț: 368.52 lei 6-8 săpt.