000 00311nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSekhar B C
245 0 _aNR industry of the 21st century - What is new
260 _bRubber Board Bulletin
_c1991
300 _a12-May
650 _aNR industry
942 _cJS
999 _c64143
_d64143