Books by Harry Helms

40 books found

Operational Amplifiers

Operational Amplifiers

19873 ed.
Cmos Devices 1987 Sourcebook

Cmos Devices 1987 Sourcebook

19873 ed.
All about ham radio

All about ham radio

19921 ed.
Inside the shadow government

Inside the shadow government

20032 ed.
Top Secret Tourism

Top Secret Tourism

20072 ed.
Linear Ic Devices

Linear Ic Devices

19872 ed.
Microprocessors 1987 Source Book

Microprocessors 1987 Source Book

19872 ed.
The McGraw-Hill computer handbook

The McGraw-Hill computer handbook

19831 ed.
Electronics Applications Sourcebook 1986

Electronics Applications Sourcebook 1986

19863 ed.
[Scrapbook on theosophy and parapsychology]

[Scrapbook on theosophy and parapsychology]

18821 ed.
[Scrapbook on magicians, magic tricks, and the circus]

[Scrapbook on magicians, magic tricks, and the circus]

19041 ed.
40 Lingering Questions About The 9/11 Attacks

40 Lingering Questions About The 9/11 Attacks

20081 ed.
Magic tips

Magic tips

19071 ed.
Magicians, stories on magic, etc

Magicians, stories on magic, etc

19031 ed.
Scrap-book

Scrap-book

18861 ed.
[Scrapbook]

[Scrapbook]

19121 ed.
Scrap book collection

Scrap book collection

19081 ed.
Scrap-book

Scrap-book

19011 ed.
The Basic Book

The Basic Book

19881 ed.
The BASIC book

The BASIC book

19832 ed.
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