A study of safety program needs of Medan Technical Teacher Upgrading Center as identified by administrators, instructors, and students/
Hartono, Gino,
A study of safety program needs of Medan Technical Teacher Upgrading Center as identified by administrators, instructors, and students/ by Gino Hartono. - Ann Arbor, Mich. : University Microfilms International, 1993. - 2 microfiches ; 11 x 15 cm.
Thesis (Ph.D.)-Florida State University, 1993
Safety education--Indonesia--Sumatra.
A study of safety program needs of Medan Technical Teacher Upgrading Center as identified by administrators, instructors, and students/ by Gino Hartono. - Ann Arbor, Mich. : University Microfilms International, 1993. - 2 microfiches ; 11 x 15 cm.
Thesis (Ph.D.)-Florida State University, 1993
Safety education--Indonesia--Sumatra.
