TY  - BOOK
AU  - Wittenberg,Philip
TI  - The protection and marketing of literary property
U1  - 655.6 
PY  - 1943///
CY  - Boston
PB  - Writer,INC Pub
KW  - Copyright
KW  - Intellectual Property
KW  - Authors and publishers
N1  - Includes index
ER  -