55 1 10 Qualitative, Quantitative, and Mixed Methods Approaches John W. Creswell Primary Author mixed material 9781412965569 USA SAGE Publications 2009 Research_Design.jpg.jpg Mark L. Mitchell Primary Author Janina M. Jolley Primary Author mixed material 9780495602217 USA Cengage Learning 2010 145.png.png Contexts of Qualitative Research Karyn Cooper Primary Author Robert E. White Primary Author mixed material 9789400723399 New York Springer International Publishing 2012 tjrer356.PNG.PNG Wisdom and Uncertainty Claire Howell Major Primary Author Maggi Savin-Baden Primary Author mixed material 0203849876 USA and Canada Routledge 2010 uykdg43.PNG.PNG An Interactive Approach Joseph A. Maxwell Primary Author mixed material 9781412981194 USA SAGE Publication 2013 regeryher.PNG.PNG David Smallbone Editor Kiril Todorov Editor mixed material 9781466659636 USA IGI Global 2014 Handbook_of_Research_on_Strategic_Management_in_Small_and_Medium_Enterprises.jpg.jpg a comprehensive guide to building, programming, and administering PostgreSQL databases Douglas, Korry Primary Author Douglas, Susan Additional Author mixed material 0735712573 Indianapolis Sams 2003 postgresql.jpg how to run a successful free software project Fogel, Karl Primary Author mixed material 9780596007591 Sebastopol, CA OReilly 2005 producing_oss.jpg Valade, Janet Primary Author mixed material 0764541668 Hoboken, NJ Wiley 2004 php5_dummies.jpg Kofler, Michael Primary Author Kramer, David Additional Author mixed material 9781590595350 Apress 2005 mysql_def_guide.jpg