00495oam 2200157z- 450 9910693326503321(CKB)4900000000430984(EXLCZ)99490000000043098420230503c1986uuuu -u- -engIntellectual property rights in an age of electronics and informationWashington, D.CBOOK9910693326503321INTELLECTUAL property rights in an age of electronics and information612451UNINA