00745nam0-22002411i-450-99000115404040332120080418134206.0000115404FED01000115404(Aleph)000115404FED0100011540420001205d1919----km-y0itay50------baeng<<An >>enquiry concerning the principles of natural knowledgeby WhiteheadCambridgeCambridge University Press1919Whitehead,Alfred North<1861-1947>19341ITUNINARICAUNIMARCBK990001154040403321118-B-1503339MA1MA1Enquiry concerning the principles of natural knowledge52205UNINA