41. PRB technical research note. 30. Analysis of methods for determining equivalence of criteria [with bibliography; by] Robert J. Wherry, Paul R. Ross, Leroy Wolins. Bookmark Corporate/Agency Authors: Adjutant General's Corps (Army) and Defense Dept. Publisher: Adjutant General's Corps (Army) Date: Oct. 1954 SuDoc number: D 102.27:30