TY - BOOK AU - Sarramía Roncero,Tomás ED - Puerto Rico. TI - Las siglas en los anuncios de empleo: glosario PY - 1990///, c1985 CY - San Juan, P.R. PB - Puerto Rico Occupational Information Coordinating Committee KW - Help-wanted advertising KW - Puerto Rico KW - Abbreviations KW - Local KW - Advertising, Newspaper ER -