000 00456nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aPoonam Bhatt
245 _aIndian Journal of Pure and Applied Physics Vol.45, Dec: 2007
260 _bNational Institute of Sciece Communication and Inf
_c2007
_aDelhi
300 _a0
546 _aEnglish
942 _2ddc
_cBK
999 _c18964
_d18964
005 20220125165835.0