Ekonomicheskoe sotrudnichestvo stran-chlenov SEV
By: [avtory]: N.N. Ptichkin, L.N. Bauman [i] L.I. Lukin.
Contributors: Bauman, Leonid Nikolaevich.; Lukin, Lev Ivanovich.
Series: Ekonomicheskie znaniya - v massy
Publisher: Ekonomika
Published: 1972
Place of publication: Moskva
Language: rus