TY - BOOK T1 - Essentials of nursing research : methods, appraisals, and utilization A1 - Polit, Denise F. A2 - Beck, Cheryl Tatano. A2 - Hungler, Bernadette P. LA - English PP - Philadelphia PB - Lippincott YR - 2001 ED - 5th ed. UL - http://discoverylib.upm.edu.my/discovery/Record/166524 OP - 524 CN - RT81.5 P769 2001 SN - 0781725577 (pbk) SN - 9780781725576 (pbk) KW - Nursing : Research. KW - Nursing : Research : Evaluation. KW - Nursing Research. ER -