# Generated by roxygen2: do not edit by hand

export(check_isbn_10_check_digit)
export(check_isbn_13_check_digit)
export(check_issn_check_digit)
export(convert_to_isbn_13)
export(get_all_lc_call_subject_letters)
export(get_isbn_10_check_digit)
export(get_isbn_13_check_digit)
export(get_issn_check_digit)
export(get_lc_call_first_letter)
export(get_lc_call_subject_classification)
export(is_valid_isbn_10)
export(is_valid_isbn_13)
export(is_valid_issn)
export(is_valid_lc_call)
export(loc_permalink_from_lccn)
export(normalize_isbn)
export(normalize_isbn_10)
export(normalize_isbn_13)
export(normalize_issn)
export(normalize_lccn)
export(worldcat_permalink_from_isbn)
export(worldcat_permalink_from_issn)
export(worldcat_permalink_from_oclc_number)
import(data.table)
import(utils)
