00463nam a2200157 a 450000500170000008200160001710000250003324500530005826000310011130000220014263000290016496400160019399700180020999900170022795200610024420251203091201.0  a530.41bDAT  aDattagupta, Sushanta  aRelaxation phenomena in condensed matter physics  aAcademic publicationc1987  a309p.b22cm.cHB.  aCondensed matter physics  bcdefg_  a34715 LIBSC C  c33024d33024  00104070aPUbPUd1999-12-21l0o530.41 DATp34715yBK