00361nam a2200097Ia 4500080001800000245014400018260003000162300002700192583001800219650002600237  a19.02.03 O687  aInventory of intellectual property protection laws and enforcement measures in the Westen Hemisphere (preliminary version) : utility models  bOASa[Washington]USc1997  a1 v. (various pagings)  c7/17/06kJOYD  aINTELLECTUAL PROPERTY