1. Mechanical man
Author: / Illustrated by Gyula Zilzer
Library: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
Subject: Mechanical engineering - Juvenile literature,Electric engineering - Juvenile literature
Classification :
TJ147
.
B59
2. Mechanical man. Illustrated
Author: / by Gyule Zilzer,Becker
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Mechanical engineering -- Juvenile Literature,Electric engineering -- Juvenile literature
Classification :
TJ
147
.
B38
