Curso de Física (Tensión superficial y soluciones líquidas)

An interesting book written in 1961 by the cuban professor Dr. Soto del Rey, from Universidad de Oriente, in Santiago de Cuba, for engineering students, covering topics of surface tension, osmometry, liquid solutions, tonometry, etc. The book emphasizes in simple experimental techniques and clarify the concepts involved in the field of surface tension and molecular properties of liquids. Nowadays, there remain few copies of this book.