عنوان
پدید آورنده
موضوع
رده
AS,25,.A46
AS
,
25
,.
A46
کتابخانه
محل استقرار
لاتين
A directory of information resources in the United States
[Washington
For sale by the superintendent of shington, United States Govt. Print Off.]
1965
v,218p.
1
مرجع به حساب مي آيد
:Social Science
United States - Learned institution and societies - Directories
Information Services - United States
AS
,
25
,.
A46
مولف
Titel
United States Library of Congress . National Refrral Center for Science and Technology
