1. ......................

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: Maintenance and repair ، Electronic apparatus and appliances

Classification :
TK
7870
.
L458
1979

7. Complete guide to compact disc )CD( player troubleshooting and repair

Author:

Library: Library of Niroo Research Institue (Tehran)

Subject: ، Compact disc players- Maintenance and repair

Classification :
TK
7881
.
75
.
L46
1986

10. Complete guide to laser

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: Maintenance and repair ، Videodiscs

Classification :
TK
6685
.
L46
1985