BBusiness Source Single Carbon Duplicate Sales Book - Pack of 10 Books of 50 Sheets (39557) ReviewbP PP Business Source Single Carbon Duplicate Sales Book - Pack of 10 Books of 50 Sheets (39557) PSales book contains a single carbon sheet bound in back to use with each two-part formPEach two-part form contains prompts for date, buyer's name, and up to 15 item descriptionsPPaper sequence is originals in white and duplicates in canaryP