title: What we don't know.
authors.forename: T S
authors.initials: TS
authors.lastname: Plutchak
mesh_terms: D003132:Commerce / Q000331:legislation & jurisprudence*; D005249:Fees and Charges / Q000331:legislation & jurisprudence; D005607:Fraud / Q000331:legislation & jurisprudence; D007255:Information Services / Q000592:standards; D016243:Library Collection Development / Q000191:economics* / Q000331:legislation & jurisprudence; D010506:Periodicals as Topic / Q000191:economics*; D011643:Publishing / Q000191:economics*; D014481:United States