TY  - BOOK
AU  - Earl,Boyd
TI  - Introduction to probability: a programmed unit in modern mathematics
AV  - QA273 .E15
U1  - 519.1 
PY  - 1963///]
CY  - New York
PB  - McGraw-Hill
KW  - Probabilities
KW  - Programmed instruction
KW  - Local
N1  - Bibliography: p. x
ER  -