Text book of research methodology in social sciences
Tripathi, P. C.
Text book of research methodology in social sciences - 3rd rev. ed. - New delhi Sultan Chand & Sons 1999 - 173p.
8170142741
Social science--Communities, Social sciences, Research
307.2 / TRI
Text book of research methodology in social sciences - 3rd rev. ed. - New delhi Sultan Chand & Sons 1999 - 173p.
8170142741
Social science--Communities, Social sciences, Research
307.2 / TRI