Developing public library systems and services a guide to the organization of national and regional public library systems as a part of overall national information service planning

ग्रंथसूची विवरण
मुख्य लेखक: Campbell, H. C. (Henry Cummings) 1919-
स्वरूप: पुस्तक
भाषा:अंग्रेज़ी
प्रकाशित: Paris Unesco 1983, c1982.
श्रृंखला:Documentation, libraries, and archives. pStudies and research 11
विषय: