1. Bridges
Author: /Henry Billings
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject:
2. Bridges
Author: / by Henry Billings
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: Bridges - U. S
Classification :
624
.
20973
B598B
1956
3. Bridges
Author: / by Henry Billings,Billings
Library: Central Library of Astan Quds Razavi-Hall of Foreign Books (Khorasan Razavi)
Subject: Bridges -- United States,Readers -- Bridges
Classification :
624
.
20
973
B598B
1964
4. Bridges,written and illustrated
Author: BILLINGS,HENRY
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: BRIDGE-U.S
Classification :
TG
23
.
B5
1956
5. Construction a head;the life of a road
Author: BILLINGS,HENRY
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: ROADS-NEW YORK )STATE(-JUVENILE , ROAD CONSTRUCTION-JUVENILE LITERATURE
Classification :
TE
24
.
N7
B5
6. Introduction to economics
Author: / By Henry F. Billings,Billings
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Economics -- periodicals
Classification :
HB
171
.
5
.
B55
1991
