000 00359nam a22001697a 4500
003 OSt
005 20190212020026.0
008 150922b xxu||||| |||| 00| 0 eng d
040 _cKOHA
100 _aR.K. PURI
245 _aSOLID STATE PHYSICS
250 _a2015
260 _aDELHI
_bS CHAND
300 _a311
650 _aPHYSICS
942 _2ddc
_cBK
_035
999 _c5236
_d5236