Tests and measurements in social research
Chandrakandan, K... [et.al.]
Tests and measurements in social research - New Delhi A.P.H. Publishing Coorporation 2001 - 416p.
301:001.8 / C361T
Tests and measurements in social research - New Delhi A.P.H. Publishing Coorporation 2001 - 416p.
301:001.8 / C361T