TY  - BOOK
AU  - Bowker,R.R., x
AU  - x
TI  - Lectures on book publishing: x
SN  - x
U1  - 655.1/BOL 
PY  - 1957///
CY  - New York
PB  - Bowker
KW  - Book Industries and Trade
N1  - x
ER  -