TY  - BOOK
AU  - Guilford, Joy Paul,
TI  - Fundamental statistics in psychology and education
T2  - McGraw-Hill series in psychology
AV  - HA29 G91956
PY  - 1956///
CY  - New York
PB  - McGraw-Hill
KW  - Psicología
KW  - Estadística
KW  - Educación
ER  -