000 00284nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aBulletin of Material Science
260 _aBangalore
_bIndian Academy of Sciences
_c1 Jan-30 Sep,1989
362 _a12-Dec
_b01-Apr
942 _2ddc
_cJ
999 _c191794
_d191794