TY  - BOOK
AU  - Singh, Ajeet 
TI  - Machine drawing : includes auto CAD
SN  - 9780070659926
U1  - 620.04 
PY  - 2008///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Mechanical engineering
N1  - INcludes index; B. M, Silchar
ER  -