TY - BOOK AU - Olle, James G; TI - Guide to sources of information in libraries SN - 0-566-03477-8 U1 - 025.52 OLL-G PY - 1984/// CY - Aldershot PB - Gower Publishing KW - Library science KW - Reference services (Libraries) KW - Information resources - Handbooks, manuals, etc ER -