00604nam a22002417a 450000500170000001000130001702000210003003500130005103700160006404000120008008200150009210000200010724500770012724600060020425000110021026000340022127000110025530000200026650000190028665000190030565000180032470000200034220170124110000.0  aA-410601  c00.00a071314561  aA-410601  bCen Lib/Ret  aDPLbEN  a361.1bHOB  aHobbs, Petty C.  aFood poisning and food hygiene /cby Petty C. Hobbs [and] Daine Roberts   b   a5th ed  bAdward Alrnold aLondonc1989  bLondon  a372p.c20cm(Hb)  aIncludes index  aFood poisoning  afood hygiene   aRoberts, Diane