A study guide to Deep and Brinckloe's Introduction to business, a systems approachSamuel D. Deep · First published 1974Open the Tome
Instructor's manual to Deep and Brinckloe's Introduction to businessSamuel D. Deep · First published 1974Open the Tome
Close the dealSamuel D Deep, Sam Deep, Lyle Sussman, Sandler Sales Institute · First published 1998Open the Tome
What to ask when you don't know what to saySamuel D. Deep, Lyle Sussman · First published 1993 · Latest edition 1997Open the Tome
Comex : The Communication Experience in Human RelationsSamuel D. Deep · First published 1988Open the Tome