This study is intended to be a guide in the study. Learn manufacture and installation of prefabricated buildings height of employees which are described content with picture compact simplification. And before the actual operation. This allows employees to work quickly and accurately.
The study found that the survey personnel, pruksa real estate for 50 people, which is largely satisfied with the preparation of a guide in studies. Organized in very satisfactory level, most because they can be put to practical use in training and teach the new employees. to understanding of even more job