Librería Samer Atenea
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This book, first published in 1933, shows the more common difficulties in constructing library entries for author single-entries with references, and author-entries with added entries. These basic principles of cataloguing practice offer valuable advice to the cataloguer of books.