000 00291nam a2200121Ia 4500
008 170104s2017 xx 000 0 und d
100 _aU Purvasu Veera
245 0 _aPolypropelene Process
260 _cJanuary - February 2007
300 _a24
773 _tIPI Journal
942 _2ddc
_cJA
999 _c796749
_d796749