RecordNumber :
7807
Author :
Sommerlad, Ernest Lloyd
Title :
National communication systems: some policy issues and options
Publication :
Unesco
Publication Year :
1975
Collation :
35p
Subject :
Communication
LC Class :
P
LC Number :
90
LC CutterNumber :
.S59n
Link To Document :
http://library.art.ac.ir/dL/search/default.aspx?Term=7807&Field=0&DTC=395
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