Postal conventions -- Congresses

Books

   
Publisher: Kluwer Academic Publishers
ISBN10: 0792393015 ISBN13: 9780792393016 DDC: 383/.145 LCC: HE6011 Edition: (alk. paper)
   
Publisher: Kluwer Academic Publishers
ISBN10: 0387236376 ISBN13: 9780387236377 DDC: 383 LCC: HE6011 Edition: (ebook)