TY  - BOOK
AU  - Kazmier,Leonard J
TI  - Statistical analysis for business and economics: programmed for effective learning 
SN  - 0070334412
U1  - 519.502433 
PY  - 1978///
CY  - New York, NY.
PB  - McGraw-Hill
KW  - Estadística
KW  - Enseñanza programada
ER  -