00309nam a2200133Ia 4500003000400000005001700004008004100021020001800062040000900080100002300089245003300112260002100145260000900166OSt20231121071706.0170524s9999    xx            000 0 und d  a81-261-1069-4  cIIMT  aSudan- Amrik Singh 0aFood and beverage management  bAmon publication  c2005