TY  - BOOK
AU  - Dreyfuss R.C. Au.
AU  -  Kwall R.R. Au.
TI  - Intellectual property tade marks,copyright and patent law
U1  - Z3,2673y7, N6 
PY  - 1996///
CY  - New York
PB  - Foundation Press U.S.A.     
ER  -