00309pab a2200121 454500008004000000100001700040245005800057260000900115300001300124650001600137700002300153773001100176180718b2003   xxu||||| |||| 00| 0 eng d  aSameer Kumar  aManaging constraints in the food service supply chain  c2003  ap.89-98.  aFood supply  aBlohowiak, Mark E.  aVision