Warsaw 1929, published by the Polish Booksellers Association. 12x18 cm, pp. 56, softcover. Very good condition (ownership signature).
First edition. In contents: The role of the book in the creation of the nation. Selection of books. The book, the reader and the author. Internal language. On the study of internal language. Getting to know the needs of the reader. Introducing books to the library. What influences the life of a book in the library.