TY  - BOOK
AU  - Pal, Subrata
AU  - Bhattacharyya, Madhusudan
TI  - Computer Aided Engineering Drawing
SN  - 9788130912158
U1  - 620.00420285 
PY  - 2009///
CY  - New Delhi
PB  - Viva Books Pvt. Ltd.
KW  - Mechanical Engineering
ER  -