
by Juan Pascual Llobell, José Fernando García Pérez, María Dolores Frías Navarro · Cristobal Serrano · ISBN 9788492022106

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«Investigación en psicología: planificación y validez» is a 257-page Spanish-language book by Juan Pascual Llobell, José Fernando García Pérez, and María Dolores Frías Navarro, published by Ediciones Cristóbal Serrano.
The work addresses research planning in psychology and the validity of studies. It focuses on the methodology of design and experimental research.
Published in Valencia in 1994, it is volume 2 of the «Diseño e Investigación Experimental» series.
For students and readers interested in psychological research methodology.
