RecordNumber
49264
Author
^aUnesco
Title
Unisist; sysnopsis of the feasibility study on a world science information system
Publication Year
1971
Collation
92 p
Subject
Information sciences
ADDED ENTRIES
United Nations Educational scientific and Cultural organuzatuib
Main Class
001
Sub Class
.5
Cutter no
U56u
وارد كنندة اطلاعات
fazel^d// , faraz^d2003/11/04 14:11:02