TY - BOOK TI - Foodservice organizations : a managerial and systems approach 6th ed AU - Spears, Marian C. AU - Gregoire, Mary B. SN - 0131936328 PB - Pearson Prentice Hall PP - Upper Saddle River, N.J. : Pearson Prentice Hall , c2007. PY - 2007 UR - https://library.korea.ac.kr/detail/?cid=CAT000045408395&ctype=m