TY  - BOOK
AU  - Hall, Allen.S
AU  - Holowenko, Alfred.R and Laughlin, Herman G.
TI  - Theory and problems of machine design
SN  - 0070483337
U1  - 621.815 
PY  - 2002///
CY  - Newyork
PB  - Tata Mcgraw hill
ER  -