Assertion: textbook | /r/CapableOf | sell as one unit
Facets:
Source sentences:
text: While wholesalers, retailers, and others do not question the quality of these materials, they have expressed concern that the publishers’ practice of packaging supplements with a textbook to sell as one unit limits the opportunity students have to purchase less expensive used books....
text: While wholesalers, retailers, and others do not question the quality of these materials, they have expressed concern that the publishers’ practice of packaging supplements with a textbook to sell as one unit limits the opportunity students have to purchase less expensive used books....