1994 Certified First Assistant job analysis.
Dungan
L A
LA
Psychological Corp., San Antonio, TX, USA.
D002568:Certification / Q000379:methods*; D003625:Data Collection; D005069:Evaluation Studies as Topic; D009872:Operating Room Technicians / Q000592:standards* / Q000706:statistics & numerical data; D013647:Task Performance and Analysis; D014481:United States