00481nam a2200181Ia 4500003000900000008004100009020001800050040001600068080001200084100002000096245005400116260004000170300001400210490002500224650001700249650002100266650001200287IN-BaIIA211028s9999    xx            000 0 eng d  a81-7376-033-3  cIIA Library  a53bVEN  aVenkataraman, G 0aWhy are things the way they are?cG. Venkataraman  aHyderabadbUniversities Pressc1997  aix, 112p.  aVignettes in physics  aAstrophysics  aCondensed matter  aPhysics