Research methods. /

Eitemau Tebyg

• Research methods
  gan: Dominowski,Roger L
  Cyhoeddwyd: (1980)
• Methods of research. /
  gan: Good, Carter V.
• Scientific method and social research. /
  gan: Ghosh, B. N.
  Cyhoeddwyd: (1982)
• Critical method in historical research and writing. /
  gan: Hockett, Homer Carey
  Cyhoeddwyd: (1961)
• Methods of guidance. /
  Cyhoeddwyd: (1995)