00439    a2200121   4500082001600000100003700016245011000053260006100163300001700224650002700241650002400268650002500292  a658.56bSRI  aSri  Lanka Standards Institution  aSLS ISO 22000 b2005 food safety management systems - requirements for any organization in the food chain  aColombo 08bSri Lanka Standards Institution c2005g2005  ax,35p.c30cm  aFood safety management  aSri Lanka standards  aSLS ISO 22000 : 2005