TY  - BOOK
AU  - Gill,P.S.
TI  - Engineering graphics and drafting
SN  - 9788185749617 :
AV  - T353 .G44
PY  - 2016///
CY  - New Delhi
PB  - S. K. Kataria
KW  - Mechanical drawing
KW  - Maps
KW  - Graphic methods
ER  -