Turock, Betty J. Serving the older adult : a guide to library programs and information sources / Betty J. Turock - New York : Bowker, 1982 - 294 p. - Serving special population series . Monografía ISBN: 0835214877 Subjects--Index Terms: Bibliotecas y Ancianos - Manuales, Etc. LC Class. No.: Z711.92A52/T86