[posted] Posted (#66373, Cajal) !

Reglas y consejos sobre investigación científica, by Santiago Ramón   66373   [Subtitle: (Los tónicos de la voluntad)]   [Full title: Reglas y consejos sobre investigación científica]   [Full author: Santiago Ramón y Cajal]   [Language: Spanish]   [Link: https://www.gutenberg.org/6/6/3/7/66373 ]   [Files: 66373-0.txt; 66373-h.htm] Thanks to Ramón Pajares Box and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)