Card of the book IS A BOOK OF 2 ª I RUN Title(degree): The science and the man of action Author: Arnold Kaufmann Publishing house(editorial): Guadarrama, S.A. Year of edition: 1967 Number of pages: 256 Royal(real) size of the book: 13 x 19 cm Impression of interiors: 2 colors Weight of the book: 300 gr Synopsis: This it is a work of introduction to the praxeología or science of capture decisions, and in her(it) there are demonstrated the numerous rational procedures for which we prune to direct our thoughts and to arrange our information before taking decision. The examples that they present include the confection of projects as complex as them of constructing spatial rockets, up to the throwing of to the market of a new product for a company, happening(passing) for the paper(role) that we themselves recover(recovered) as individuals in the society and the family, and even leading a car. This book is an original introduction to a science that is relatively new and that is developing very rapidly in all the professional environments for the importance and implication that today they have the decisions in any professional task.