00771nam0-22002771i-450-99000627517040332119980601000627517FED01000627517(Aleph)000627517FED0100062751719980601d1955----km-y0itay50------ba--------00-yyStudies in Class StructureG.D.H. Cole.LondonRoutledge and Kagan Paul1955VII,, 195 p.24 cm330Cole,George Douglas Howard<1889-1959>122296ITUNINARICAUNIMARCBK990006275170403321XV N 25650470/50471FGBCFGBCStudies in class structure494421UNINAGIU01