TY  - BOOK
AU  - Shah, P. J
AU  - Shah, Keyur P
AU  - Shah, Parag P
AU  - Shah, Umang P.
TI  - Textbook of engineering drawing
SN  - 9788121941822
U1  - 604.2 SHA 
PY  - 2022///
CY  - New Delhi
PB  - S.Chand and Company Limited
KW  - Engineering graphics
KW  - Mechanical drawing
ER  -