Relationship Between Item Validity and Test Validity > Editions
by Max Smith
Published January 1st 2018
by Generic
Leather Bound, 56 pages
Published January 1st 1934
by Ams Pr Inc
Hardcover, 40 pages

![The relationship between item validity and test validity by Max Smith. 1934 [Leather Bound]](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1698982184l/126287952._SX50_.jpg)
