TY  - BOOK
AU  - Natarajan G C
TI  - Machine room hints: a hand book of solutions for everyday printing room troubles
U1  - 655.31 
PY  - 1937///
CY  - Nagpur
PB  - Govt. printing
KW  - Printing processes
N1  - Foreword by H.Whelton
ER  -