prepared by a Joint Working Party of the Scientific Committee on Oceanic Research (ICSU), the Advisory Committee on Marine Resources Research (FAO) and the Advisory Group on Oceanic Research (WMO) ; Ponza and Rome, 29 April to 7 May 1969
Marksistsko-leninskai︠a︡ teorii︠a︡ i metodologii︠a︡ issledovanii︠a︡ v oblasti sredstv massovoĭ informat︠s︡ii i propagandy = Marxist-leninist theory and methodology of mass media research = Marksistowsko-leninowska teoria i metodologia badań prasoznawczych