Acid-Base Diagrams
Heike Kahlert & Fritz Scholz
Rayuela (Edición conmemorativa de la RAE y la ASALE)
Julio Cortázar
Programming the Z80 3rd (1980)(Sybex)(pdf)
Written: Rodnay Zaks - Scanned: Ira Goldklang
La república del dragón
R. F. Kuang
Microeconomics
Peter Dorman
Evidence-Based Interventions for Children with Challenging Behavior
Kathleen Hague Armstrong, Julia A. Ogg, Ashley N. Sundman-Wheat & Audra St. John Walsh