000 002720000a22001210004500
245 _aSamajavadaya : manorajyayen vidyavata
100 _aEngles, F.
260 _aMoscow
_bPragathi
_c1978
080 _a335.5
_bE6
650 _aCOMMUNISM
650 _aSOCIALISM
942 _cBK
999 _c60369
_d60369