Academic search engine for students and researchers. Locates relevant academic search results from web pages, books, encyclopedias, and journals.
Via Ana Cristina Pratas
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Paco Corma Canós's curator insight,
April 12, 2017 6:26 AM
Parece que Google siempre haya estado con nosotros. Pero, obviamente, no es así.
Pero ha habido otros buscadores en internet. Si nos remontamos a antes de internet... las revistas, citas bibliográficas y buceo en bibliotecas. |