000 00271nam a22001217a 4500
020 _a8177642693
082 _a530
_bKAU
100 _aKaushik,SC
245 _aAdvances in contemporary Physics and Energy
260 _aNew Delhi
_bAllied
_c2002
300 _a530
942 _cBK
999 _c6077
_d6077