TY  - BOOK
AU  - Sen G.C
AU  - Bhattacharyya A.
TI  - Principales of Machine Tools
SN  - 0000049615
U1  - 621.81 
PY  - 2005///
CY  - Calcutta
PB  - New Central
KW  -  Principales
KW  -  Tools
KW  - M/c Design,Draw & Engg Draw,Graphy
KW  - Machine
ER  -