00452nam a2200157 a 450000500170000008200200001710000190003724500410005626000390009730000210013669000240015796400190018199700120020099900170021295200650022920251203091943.0  a530.41,bD, Kac  aKachhava, C.M.  aSolid State Physics and Applications  aJaipurbRaj Publishing Housec1996  avi,239p.c22 cm.  aSolid state Physics  bEngcdefg_  a86710 W  c58719d58719  02104070aPUbPUd1998-04-09l0o530.41, D, Kacp86710yBK