團體膳食規劃與實務 = The plan and management of group meal / 李義川著
餐飲衛生與管理 = Food & Beverage Hygienic Safety and Hygiene Management / 李義川著
餐飲安全與衛生 = Food safety and sanitation / 李義川作
老人營養與膳食製備 = Geriatric nutrition and meal preparation / 李義川著