Pat Zaby, CRS®, is president of PREP Software, a Carrollton, Texas-based software developer; 972/991-1998; E-mail: patzaby@prepsoft.com.
Pat Zaby, CRS®, is president of PREP Software, a Carrollton, Texas-based software developer; 972/991-1998; E-mail: patzaby@prepsoft.com.