00569nam a2200181Ia 4500 140529s9999 xx 000 0 und d 9781452274614 H 62 .C6963 2014 Creswell, John W. Research design : qualitative, quantitative and mixed methods approaches / John W. Creswell 4th ed. Los Angeles : SAGE, c2014. 273 p. : ill. ; 26 cm. Includes glossary, bibliographical references and index. GE FOR BK 117561 117561 0 0 lcc 0 SSLC SSLC-SC NULL 2014-05-30 DONATION 4891.00 0 H 62 .C6963 2013 SSLC1300 2018-05-15 00:00:00 2014-05-30 BK