00669     2200181   4500001002100000005001500021035002000036008004100056041000700097082001800104090001800122100002900140245016600169260000900335300003500344650007600379500003200455INLIS00000000000826420240322012015  a0010-0521008264240322                |          |        aen  aeTh.614/CAM/a  aeTh.614/CAM/a0 aCAMPBELL, Penelope Tracy1 aAssessing the knowledge, attitudes and practices of street food vendors in the city of Johannesberg regarding food hygiene and safety /cCAMPBELL, Penelope Tracy  c2011  aComputer data (1 file: 174 MB) 4aFOOD SAFETY -- THESIS -- FOOD HYGIENE -- FOOD POISONING -- STREET FOODS  aCD No. 95; Dis no. 8 (2012)