TY - BOOK AU - Méndez-Seguinot,Michelle M. ED - Pontificia Universidad Católica de Puerto Rico. TI - A comparative and descriptive study of vocabulary knowledge and english language programs across elementary schools in the southern area of Puerto Rico PY - 2013/// KW - Pontificia Universidad Católica de Puerto Rico. KW - Dissertations KW - English language KW - Study and teaching (Elementary) KW - Puerto Rico KW - Local KW - Language and languages KW - Study and teaching KW - Bilingual method KW - Education, Bilingual N1 - Thesis (Doctor in Education)-- Pontificia Universidad Católica de Puerto Rico, 2013; Bibliography : leaves 85-95 ER -