TY  - GEN
AU  - Wincor,Richard
AU  - and Mandell,Irwing
AU  - Wincor,Richard
TI  - Copyright, patents and trademarks: the protection of intellectual and industrial property 
AV  - KF2980.S55.W5.1980 
PY  - 1984///
CY  - Reading, Massachussetts : 
PB  - Addison-Wesley Publ. Co., Inc., 
KW  - Accounting
ER  -