TY - BOOK AU - Richter, Scott AU - Higgins, James J TI - A SAS companion for nonparametric statistics T2 - Duxbury advanced series SN - 0-534-42220-9 U1 - 519.5/RIC PY - 2006/// CY - Singapore PB - Thomson KW - SAS (Computer file) KW - Nonparametric statistics KW - Mathematics ER -