00442cam a22001337a 4500008004000000082001300040100002100053245011900074260004700193300001000240500000900250650002800259700002100287180718b1967   xxu||||| |||| 00| 0 eng d  aB11 B453  aBerger, Peter L.  aSocial Reconstruction of reality: a treatise in the socioloty of knowledgecby Peter L. Berger and Thomas Luckmann  aLondonbAllen Lane the Penguin Pressc1967  a249p.  a50/-  aKnowledge, Sociology of  aLuckmann, Thomas