TY  - BOOK
AU  - Dobrovolsky.V.; Zablonsky.K.; Mak.S. & Others.
TI  - Machine Elements.(Textbook)
U1  - 24E-330 
PY  - 1963///
PB  - Foreign Language Pub. House
KW  - MECH
KW  - M-12
ER  -