TY - BOOK AU - ED - Puerto Rico. TI - Manual para la preparacíon de informes y tesis U1 - 808/.0461 PY - 1971/// CY - Río Piedras PB - Editorial Universitaria, Universidad de Puerto Rico KW - Report writing KW - Local KW - Research N1 - First- eds. prepared by University of Puerto Rico, School of Public Administration, Office of Research; Includes index; Bibliography: p. 217-219 ER -