Problems facing the developing countries: An Eastern European view

Shevtsov V.K., Zakharov P.I., Zvolinskii V.P., Varlamov A.V., Anisimov B.N., Soldatenkov A.T., Prostakov N.S.

Zolin V.F., Koreneva L.G., Obukhov A.E., Zvolinskii V.P., Kordova I.R.