Abstract
References
1.American Nurses Association : Manual on Accreditation of Continuing Education in Nursing . Kansas City, Missouri : American Nurses' Association , 1980 .
2.American Nurses Association : Manual on Accreditation of Continuing Education in Nursing . Kansas City , Missouri , 1980 .
3.American Board for Occupational Health Nurses Inc : Certification Program Bulletin . Thousand Palms, Calif. , 1972 .