3. Active filter design

Author:

Library: Library of Niroo Research Institue (Tehran)

Subject: ، Electric filters, Active- Design and construction

Classification :
TK
7872
.
F5W38
1991

4. Active filter design

Author:

Library: Tehran University, technical faculty libraries 1 (Tehran)

Subject: Electric filters,Active--Design and construction

Classification :
TK
7872
.
F5W38
1991

8. Active filters

Author:

Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)

Subject: Electric filters, Active - Design and construction

Classification :
TK7872
.
F5P325
2008

12. Active filters :theory and design

Author:

Library: Library of Niroo Research Institue (Tehran)

Subject: Design and construction ، Electric filters, Active

Classification :
TK
7872
.
F5P325
2008

13. Active filters :theory and design

Author:

Library: (Semnan)

Subject: Design and construction ، Electric filters, Active

Classification :
TK
7872
.
F5P32

15. Active filters : theory and design

Author:

Library: Central Library and Document Center of Isfahan University (Esfahan)

Subject: Electric filters, Active - Design and construction

Classification :
621
P121a

17. Analog and digital filter design

Author:

Library: Library of Razi Metallurgical Research Center (Tehran)

Subject: Design and construction ، Electric filters

Classification :
TK
7872
.
F5
W568
2002

18. Analog and digital filter design

Library: Central Library and Documents Center of Mazandaran University (Mazandaran)

Subject: Electric filters ; Design and construction. ;

19. Analog and digital filter design

Author:

Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)

Subject: Electric filters--Design and construction

Classification :
TK
,
7872
,.
F5
,
W568
,
2002

20. Analog and digital filter design

Author:

Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)

Subject: Electric filters- Design and construction

Classification :
TK7872
.
F5
,
W568
2002