Sampling Techniques
Cochran, William G,
Sampling Techniques Textual Documents William G Cochran - 2nd. - Surat: Western India Book Corporation, 1963. - 413.
0852261225
Technique
311.21
Sampling Techniques Textual Documents William G Cochran - 2nd. - Surat: Western India Book Corporation, 1963. - 413.
0852261225
Technique
311.21