books by author
Polit-O'Hara
Essentials of Nursing Research: Methods, Appraisal and Utilization
Nursing Research: Principles and Methods
Essentials of Nursing Research: Methods, Appraisal and Utilization
Essentials of Nursing Research: Methods, Appraisal and Utilization
Nursing Research: Principles and Methods
Nursing Research: Principles and Methods
Study Guide to 4r.e (Essentials of Nursing Research: Methods, Appraisal and Utilization)
Essentials of Nursing Research: Methods, Appraisal and Utilization
Nursing Research: Principles and Methods
Essentials of Nursing Research: Methods, Appraisal and Utilization