01146cam a2200301   4500001000700000003000800007005001700015008004100032010001700073015001100090020001500101040002700116050002400143082001600167111015400183245006900337260004400406300003600450350001300486365001600499500011200515504005100627650003200678650003400710650003700744650003800781700002500819780290BD-DhUL20140916103726.0740403s1973    ne a     b    101 0 eng    a   73075765   aNe74-1  a9027703450  aDLCcDLCdDLCdBD-DhUL00aQC173.96b.S95 197200a530.12bSYS2 aSymposium on the Development of the Physicist's Conception of Nature in the Twentieth Centuryd(1972 :cInternational Centre for Theoretical Physics)14aThe physicist's conception of nature /cedited by Jagdish Mehra.  aDordrecht ; Boston :bD. Reidel,c1973.  axxiii, 840 p. :c23 cm.bill. ;  afl225.00  aUS$b255.90  a"Held at the International Centre for Theoretical Physics, Miramare, Trieste, Italy, 18-25 September 1972."  aIncludes bibliographical references and index. 0aQuantum theoryxCongresses. 0aPhysicsxHistoryxCongresses. 0aPhysicsxPhilosophyxCongresses. 0aMatterxConstitutionxCongresses.1 aMehra, Jagdish,eed.