000 00288nas a2200121Ia 4500
008 221129c20229999xx |||||||||||| ||eng||
240 _a448
245 0 _aSocial sciences
260 _bUSSR Academy of sciences
270 _aMoscow,
_dMoscow
362 _aJan - Dec,1980
942 _2ddc
_cJR
999 _c51468
_d51468