8. OCLC – Batch – Enter bibliographic batch search keys
+ISBN
and dl:y not mt:elc not la:per not la:rus not la:heb not la:ara not la:srp not la:yid not la:ukr not lv:8 not lv:j
9. OCLC – Batch
+ISBN
and dl:y not mt:elc not la:per not la:rus not la:heb not la:ara not la:srp not la:yid not la:ukr not lv:8 not lv:j
not mt:elc
mt = Material type
elc = electronic
and dl:y
DLC + PCC
Library of Congress
Program for Cooperative Cataloging
not lv:8 not lv:j
lv = Encoding Level
8 = Prepublication level
j = Deleted record
not la:per not la:rus …
la = language
10. OCLC – Batch
+ISBN
and dl:y not mt:elc not la:per not la:rus not la:heb not la:ara not la:srp not la:yid not la:ukr not lv:8 not lv:j