Charles Martel Poradie kníh

Originally published in 1855, this influential work explores the principles of color harmony and contrast and their applications in the fields of art and design. Martel and Chevreul provide a scientific basis for understanding how colors interact and how to use them effectively in visual composition. With practical examples and beautiful illustrations, this book is a must-have for artists, designers, and anyone interested in color theory.

This authoritative book is a guide to the principles and practices of book classification. It provides a detailed overview of the main classification schemes, including the Dewey Decimal, Library of Congress, and Universal Decimal Classification systems. The book also offers practical advice on cataloging and classification of different types of materials.