00000cam a22000003a 4500 UP-1685523046126196482 Buklod 20101018103321.0 m || | | cr ||||||||||| 101018s2001 xx d r |||| u| 0781725577 (iLib)UPMNL-00011465623 UPM-NURSe eng RT 81.5 P63 2001 Polit, Denise F. Essentials of nursing research methods, appraisal, and utilization Denise F. Polit, Cheryl Tatano Beck, Bernadette P. Hungler. 5th ed. Philadelphia Lippincott c2001. xviii, 524 p. 23 cm. Nursing Research. Nursing Research Evaluation. Beck, Cheryl Tatano. Hungler, Bernadette P. UPMNL NURS RT 81.5 P63 2001 Book