Title: Illustrative computer programming for libraries
Subjects: Automation, Data processing, Libraries, Library science, PL/I (Computer program language), Informatique, PL/1, Bibliotheconomie, PL/1 (Langage de programmation), Automatisering, Bibliotheken, Computers, Bibliothéconomie, Données, Traitement, PL/I (Langage de programmation), Datenverarbeitung, Bibliothek, Library science, data processing, Pl/1 (computer program language), Libraries, automation