TY  - BOOK
AU  - Clark, Virginia A.
AU  - Tarter, Michael E.
TI  - PREPARATION FOR BASIC STATISTICS
U1  - 519 
PY  - 1968///
CY  - New York
PB  - Mcgraw-Hill
KW  - Statistics -- Programmed Instruction
KW  - Mathematics -- Programmed Instruction
ER  -