TY  - BOOK
AU  - Agrawal, Basant
AU  - Agrawal,  C M
TI  - Engineering Drawing/ Ed.3. 
SN  - 9789353167448
U1  - 62(084.11) 
PY  - 2020///
CY  - Chennai
PB  - McGraw Hill 
KW  - Engineering Drawing
ER  -