TY  - GEN
AU  - Certo,Samuel C.
TI  - Supervision: concepts and skill-building 
SN  - 9780073405001 (alk. paper)
AV  - HF5549.12 CER 2008 
PY  - 2008///
CY  - New York
PB  - McGraw-Hill
KW  - Supervision of employees
N1  - Includes an index.; Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/toc/ecip073/2006035826.html
UR  - http://www.loc.gov/catdir/enhancements/fy0708/2006035826-d.html
ER  -