1930
1931
1932
Bilington, David P
Thin shell concrete structures
New York
McGraw-Hill
1965
vi, 332p.:ill
Includes bibliographies
by David P.Billington
، Reinforced concrete construction
Roofs, Shell
Shells )Engineering(
TA
683
.
5
.
S4
B5
AU
TI
CL
CL.نوجی
CL.نوجی
