TY - BOOK AU - Villaronga,Gabriel J. ED - Pontificia Universidad Católica de Puerto Rico. TI - Puerto Rico Olefins Co: a study of the original investment decision AV - HD4013 PY - 1979/// KW - Pontificia Universidad Católica de Puerto Rico. KW - Dissertations KW - Chemical industries KW - Puerto Rico KW - Local N1 - Thesis (M.B.A)-- Catholic University of Puerto Rico; Bibliography : p. 33 ER -