TY  - BOOK
AU  - Chapman W.A.J. 
TI  - Workshop technology: Part 1 : : An introductory course SI units / 
SN  - 9788123904016
U1  - 621.75 23
PY  - 2004///.
CY  - New Delhi : 
PB  - CBS Publishers, 
KW  - Workshop technology.
ER  -