000 00281nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aPramana Journal of Physics
260 _aIndian Academy of Sciences
_bBangalore
_c1 Jan-31 Mar,2001
362 _a57-57
_b01-Mar
942 _2ddc
_cJ
999 _c188944
_d188944