Qualitative Inquiry and Research Design: Choosing Among Five ...
John W. Creswell
The SAGE Handbook of Qualitative Data Collection
Uwe Flick
Brilliant Agile Project Management: A Practical Guide to Using ...
Rob Cole & Edward Scotcher
Enhancing English Language Teaching: Harnessing the Power of ...
Abolfazl Ghanbari
Fundamentals of Total Quality Management
Jens J. Dahlgaard & Ghopal K. Khanji & Kai Kristensen
Qualitative Research: A Guide to Design and Implementation
Sharan B. Merriam & Elizabeth J. Tisdell