Secondary research : information sources and methods /

समान संसाधन

• Doing qualitative research : a practical handbook /
  द्वारा: Silverman, David, 1943-
  प्रकाशित: (2010)
• Social research method : qualitative and quantitative approaches /
  द्वारा: Bernard, H. Russell (Harvey Russell), 1940-
  प्रकाशित: (2013)
• Social research methods /
  द्वारा: Bryman, Alan
  प्रकाशित: (2012)
• Research design : qualitative, quantitative, and mixed methods approaches /
  द्वारा: Creswell, John W.
  प्रकाशित: (2014)
• Research design : qualitative, quantitative, and mixed methods approaches /
  द्वारा: Creswell, John W.
  प्रकाशित: (2018)