Classification - class H : economics

समान संसाधन

• Library of Congress classification: Class T/
  द्वारा: Library of Congress. Subject Cataloging Division. Processing Services
• Classification - class Q : science
  द्वारा: Library of Congress. Subject Cataloging Division. Processing Services
  प्रकाशित: (1973)
• Classification - Class N : fine arts
  द्वारा: Library of Congress. Subject Cataloging Division
  प्रकाशित: (1970)
• Classification - class U : militany science /
  द्वारा: Library of Congress. Subject Cataloging Division
  प्रकाशित: (1974)
• Classification - class A : general works/
  प्रकाशित: (1973)