TY  - BOOK
AU  - "Agarwal, D D"
AU  - I. MITTAL, N, K. II. BHAVSAR, V. C.
TI  - "Machine drawing."
SN  - "0 7069 0910 0"
AV  - TJ230 .A33
PB  - "Vikas"
KW  - 1. MACHINE DRAWING
KW  - "N"
N1  - "N"
ER  -