TY  - BOOK
AU  - Ballaney P.L.
TI  - Theory of Machines
SN  - 0000018391
U1  - 621.8 
PY  - 1990///
CY  - New Delhi
PB  - Khanna Publications,New Delhi.
KW  - Machines  S.I.Units  Theory
KW  - Theory of M/c(621.8)
ER  -