TY  - BOOK
AU  - Belogorcev, M. D.
AU  - Salonikidi, E. G.
TI  - ˆAn ‰English language text-book for constructional engineering students
PY  - 1969///
CY  - Kuibyshev
KW  - Я270-720
KW  - rubbk
ER  -