4. Design protection

Author:

Library: Farabi Faculty Library, University of Tehran (Qom)

Subject: Design protection - Great Britain,Design protection

Classification :
KD
1345
.
J63
1995

5. Design protection

Author:

Library: Library and knowledge management of the management schools of Tehran University (Tehran)

Subject: Design protection - Great Britain,Design protection

Classification :
346
.
410484
J59d
1995

6. Russell -Clarke and Howe on Industrial Designs

Author:

Library: National Library and Archives of Islamic Republic of Iran (Tehran)

Subject: ‎Design protection- Great Britain

Classification :
KD
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/
ه
۲
ر
۲
K