TY  - BOOK
AU  - D.D.aggarwal
AU  - Bhavasur.V.C
AU  - Mithal.M.K
TI  - Machine Drawing
SN  - SCST01587
PY  - 1979///
CY  - New Delhi
PB  - Vikas Publication
KW  -  Machine
KW  - Drawing
ER  -