00607nam a22002297a 450000500170000001000110001702000100002803500110003803700160004904000120006508200170007710000110009424500740010526000250017927000370020430000260024150000200026750500290028765000300031665000150034670000160036120170124110036.0  a608065  c00.00  a608065  bCen Lib/Ret  aDPLbEN  a301.072bUEN  aUnesco  aMain trends of research in the social and human sciences /cby Unesco  aParis bUNESCOc1970  aUNESCO,Place De FontenoybParis   axlvii,819p.c22cm(Hb)  aIncludes index.  aPart 1 : Social sciences  aSocial sciences--Research  aPhilosophy  aMaheu, Renu