1. Fundamentals of gear design
Author: Raymond J. Drago
Library: Central Library and Information Center of Shahed University (Tehran)
Subject: Gearing
Classification :
TJ
،
184
،.
D7
،
1988
2. Fundamentals of gear design
Author: / Raymond J. Drago
Library: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
Subject: Gearing
Classification :
TJ184
.
D7
1988
