VHS English Version Product Number: 1002GEVHS
DVD English Version Product Number: 1002GEDVD
VHS Spanish Version Product Number: 1002GSVHS
DVD Spanish Version Product Number: 1002GSDVD
Length of Video(in Minutes): 18
Publisher: Digital-2000, Inc.
Description: Three short programs in one _ engineering principles, OSHA operating rules, and equipment maintenance for instructors to concentrate on each subject. Written materials available. Old Version.