000 00308nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aIndian Journal of Pure and Applied Physics
260 _aPublication & Information Directorate
_bNew Delhi
_c1 Jul-30 Sep,2004
362 _a42-42
_b07-Sep
942 _2ddc
_cJ
999 _c178028
_d178028