Whose Tools Are These? - A Look at Tools Workers Use - Big Sharp and Smooth

Sharon Katz Cooper

Maison d'édition: Capstone Press

Describes some of the different kinds of tools that workers use.

Durée: 7 minutes (00:06:57)
Date de publication: 01/03/2013; Unabridged; Copyright Year: 2006. Copyright Statment: —