TY  - BOOK
AU  - JOSEPH  F. HEALEY
TI  - THE ESSENTIALS OF STATISTICS; A TOOL FOR SOCIAL RESEARCH
U1  - 519.,5  HEA-E 
PY  - 2010///
PB  - Wadsworth  Pub. Co.
KW  - THE ESSENTIALS OF STATISTICS; A TOOL FOR SOCIAL RESEARCH   JOSEPH  F. HEALEY
ER  -