Author: UNESCO (Paris, França)
Publisher:
Published: 1988
Total Pages: 347
ISBN-13:
DOWNLOAD EBOOK →Author: United States. Superintendent of Documents
Publisher:
Published: 1991
Total Pages: 1434
ISBN-13:
DOWNLOAD EBOOK →February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index