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Electronics Buyers´Guide Issue
Materials Handling Buyers Guide.
Electronics Buyers´ Guide 67.
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Buyers΄guide of Tokyo 1959-60.
Dallas buyers club
Data communications procurement manual /
Electronics Buyers Quire Issue.
Engineering tables and data.
Data systems engineering.
Electronics buyers´quire issue
Combustion engines manual.
Locomotive Engineers Manual.
Data processing documentation and procedurs manual /
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The plastics engineer's data book.
A manual of engineering drawing.
The Engineers Mtric Data Manual and Buyers Guide./Príručka strojárskych údajov.