00520nam a2200181 a 450000500170000002000150001708200170003210000170004924500680006626000350013430000210016969000150019070000230020596400190022899700120024799900170025995200620027620251203091815.0  a0415087740  a192,bD, pop  aPopper, karl  aInsearch of better world: Lectures and essays from thirty years  aLoNew DelhionbRoutledgec1992  ax, 245p.c22 cm.  aPhilosophy  aBennett, Laura, J.  bengcdefg_  a74265 C  c53448d53448  00104070aPUbPUd1998-04-08l0o192, D, popp74265yBK