TY - BOOK ID - BVMC:952781 AU - Castagnet, Martín Felipe TI - Guillermo "Willie" Schavelzon (Buenos Aires, 1945- ) [Semblanza] CY - Alicante : Biblioteca Virtual Miguel de Cervantes, 2019 PY - 2019 UR - https://www.cervantesvirtual.com/nd/ark:/59851/bmc0952781 ER -