TY  - BOOK
AU  - Singh, Gurcharan
AU  - Sharma, Subhash C.
TI  - Civil engineering drawing
SN  - 8180140040
U1  - 604.2 
PY  - 2011///
CY  - Delhi
PB  - Standard Publishers
KW  - Mechanical drawing
KW  - Geometrical drawing
KW  - Engineering--Graphic methods
ER  -