Dr. Catherine W. Williams
  Department of Mathematics
  Pellissippi State Tech. C. C. 
  10915 Hardin Valley Rd. 
  Knoxville, TN  37933 
 

e-mail:  cawilliams@pstcc.edu

 Office phone:   (865) 694-6410 
 Department phone:   (865) 694-6450 
 Department fax:   (865) 539-7021 

 Office: Alexander 201 A