TY - BOOK AU - AU - ED - Pontificia Universidad Católica de Puerto Rico. TI - An empirical investigation of operational planning in small retail food firms in Puerto Rico AV - HD4013 PY - 1988/// CY - Ponce, P. R. PB - The Authors KW - Pontificia Universidad Católica de Puerto Rico KW - Dissertations KW - Local KW - Small business KW - Management N1 - Thesis (M.B.A)--Universidad Católica de Puerto Rico; Includes bibliographical references p: 79-80 ER -