1. A DIACHRONIC VARIATIONIST APPROACH TO THE STUDY OF SUBJECT PRONOUN EXPRESSION IN SPANISH: FIRST-PERSON SINGULAR Restricted (Penn State Only) Author: Ramos Riquelme, Miguel Alejandro Title: A DIACHRONIC VARIATIONIST APPROACH TO THE STUDY OF SUBJECT PRONOUN EXPRESSION IN SPANISH: FIRST-PERSON SINGULAR Graduate Program: Spanish Keywords: Subject expressionSpanishVariationDiachrony File: Login to Download Committee Members: Rena Torres Cacoullos, Dissertation Advisor/Co-AdvisorRena Torres Cacoullos, Committee Chair/Co-ChairKaren Lynn Miller, Committee MemberMarianna Nadeu Rota, Committee MemberB. Richard Page, Outside Member