You're looking for the 28th edition of "Microbiologia Médica" by Jawetz in Spanish, in PDF format. Here's some information about the book:

Correlación Clínica: Incluye un capítulo dedicado a estudios de casos que facilitan el diagnóstico diferencial y el manejo de infecciones en pacientes reales. Estructura y Contenido del Libro

  1. McGraw-Hill Medical – Official publisher. They offer eBooks and print versions.
  2. AccessMedicina – A subscription service from McGraw-Hill that includes the full Jawetz text in Spanish and English.
  3. University libraries – Many institutions have digital lending programs.
  4. Secondhand marketplaces – Look for used copies (older editions still offer great value).