ISBN-13: 9780313229862 / Angielski / Twarda / 1981 / 199 str.
ISBN-13: 9780313229862 / Angielski / Twarda / 1981 / 199 str.
The wide variety of reference sources include not only books and journals, but also annual reports, directories, statistics, unpublished documents, computerized data bases, authors, and organizations active in the field. Special attention is paid to sources providing information on the impact of Middle-Eastern oil-generated investment on the major economies of the Western world.