A textbook of research methodology in social science
Tripathi, P.C.
A textbook of research methodology in social science - New Delhi Sultan Chand & Sons 1987 - XVI, 320p.
8170148618
Collections of general statistics
312.07 / TRI
A textbook of research methodology in social science - New Delhi Sultan Chand & Sons 1987 - XVI, 320p.
8170148618
Collections of general statistics
312.07 / TRI