Gaya APA
Seiffert, H.. (1981).
Computing Foundation Slabs with Building Rigidity .
:
s.n..
Gaya Chicago
Seiffert, H..
Computing Foundation Slabs with Building Rigidity.
:
s.n.,
1981.
Computer Software.
Gaya MLA
Seiffert, H..
Computing Foundation Slabs with Building Rigidity.
:
s.n.,
1981.
Computer Software.
Gaya Turabian
Seiffert, H..
Computing Foundation Slabs with Building Rigidity.
:
s.n.,
1981.
Computer Software.