000			00302nam a2200133Ia 4500
008			230818s9999 xx 000 0 und d
041			_aeng
100			_aThokar
245			_aCatering scince and food safety
260			_bV.B.S/ pub.
300			_a238p
520			_aGeneral
999			_c853048 _d853048
650			_aFood Safety