Gaya APA
Romanov, D. A.. (1981).
Friction Bored Piles of Higher Bearing Capacity .
:
s.n..
Gaya Chicago
Romanov, D. A..
Friction Bored Piles of Higher Bearing Capacity.
:
s.n.,
1981.
Computer Software.
Gaya MLA
Romanov, D. A..
Friction Bored Piles of Higher Bearing Capacity.
:
s.n.,
1981.
Computer Software.
Gaya Turabian
Romanov, D. A..
Friction Bored Piles of Higher Bearing Capacity.
:
s.n.,
1981.
Computer Software.