TY  - BOOK
AU  - Pal, Subrata ; Bhattacharyya, Madhusudan
TI  - Computer Aided Engineering Drawing
SN  - 9788130931982
U1  - 604.2 PAL 
PY  - 2015///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Engineering Technology
KW  - Technology
N1  - Includes Index
ER  -