000 00266nam a2200109Ia 4500
100 _aGurusinghe.N.N.M.
_9243
245 _aPreparation of Biodiesel from Waste Cooking Oil
260 _aColombo
_bIchemc
_c2008
300 _a32
650 _aBiodiesel
_9244
942 _cbook
999 _c3019
_d3019