A first course in statistics, their use and interpretation in education and psychology study manual
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
[Iowa City, Ia.
University Printing Service, State University of Iowa
1941].
|
| संस्करण: | (Rev. ed). |
| विषय: |