TY  - BOOK
AU  - K.R.Gopalkrishna
TI  - Machine Drawing
SN  - 0000029903
U1  - 621.81 
PY  - 1999///
CY  - Bangalore
PB  - Subhash Publications, Bangalore
KW  -  Machine
KW  - Drawing
KW  - M/c Design,Draw & Engg Draw,Graphy
ER  -