01388cam a2200349 i 4500 523424 523424 20020979 NUST 20190223065306.0 170921s2018 cau b 001 0 eng 2017044644 9781506386706 (pbk. : alk. paper) waseem DLC eng DLC rda DLC pcc H62 .C6963 2018 300.721 23 CRE Creswell, John W., author. 4220 Research design : qualitative, quantitative, and mixed methods approaches / John W. Creswell, Department of Family Medicine, University of Michigan, J. David Creswell, Department of Psychology, Carnegie Mellon University. Fifth edition. Los Angeles : SAGE, [2018] xxv, 275 pages ; 25 cm text txt rdacontent unmediated n rdamedia volume nc rdacarrier Includes bibliographical references and indexes. Social sciences Research Methodology. 91 Social sciences Statistical methods. 92 Creswell, J. David, author. 13708 7 cbc orignew 1 ecip 20 y-gencatlg ddc BK 0 0 ddc 0 0 CL CL ECO 2019-02-23 2 300.721 CRE CL-9 2024-10-23 2024-06-25 2024-06-25 2019-02-23 BK 0 0 ddc 0 0 CL CL 2019-05-29 9 1 300.721 CRE CL-56 2026-02-25 2026-02-10 2026-02-10 2019-05-29 BK