TY  - BOOK
AU  - Pal,Subrata
AU  - Bhattacharyya,Madhusudan
TI  - Computer-aided engineering drawing
SN  - 8130912158 :
PY  - 2009///
CY  - New Delhi
PB  - Viva
KW  - Mechanical drawing
KW  - Computer graphics
ER  -