by 
 Baron, David P.
 Table of contents http://www.loc.gov/catdir/toc/fy033/2002066765.html
Table of contents http://www.loc.gov/catdir/toc/fy033/2002066765.html.
Table of contents http://www.loc.gov/catdir/toc/fy033/2002066765.html.
Format: 
Books
Publication Date 
 2003
Excerpt: 
Business and its environment / Baron, David P.
by 
 Baron, David P.
 Table of contents http://www.gbv.de/dms/hbz/toc/ht006691317.pdf
Format: 
Books
Publication Date 
 1993
Excerpt: 
Business and its environment / Baron, David P.
by 
 Frances, Richard J.
Format: 
Books
Publication Date 
 2011
Excerpt: 
 testing for substances of abuse / David A. Baron, D. Andrew Baron, Steven H. Baron -- pt. III. Substances