000 00283nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aBulletin of Material Science
260 _aBangalore
_bIndian Academy of Sciences
_c1 Jan-31 Jul,1997
362 _a20-20
_b01-Apr
942 _2ddc
_cJ
999 _c191847
_d191847