Research methods
Trochim, William M. K.
Research methods William M. K. Trochim - New Delhi : Biztantra, 2009. - ix, 363p.; 24 cm.
9788177223729
Language research
Sampling methods
Measurement theory
001.42 TRO
Research methods William M. K. Trochim - New Delhi : Biztantra, 2009. - ix, 363p.; 24 cm.
9788177223729
Language research
Sampling methods
Measurement theory
001.42 TRO