TY - BOOK AU - Adams, Stephen R TI - Information sources in patents SN - 3598244436 SN - 200840071 U1 - 026.608 ADA PY - 2006/// CY - München PB - K.G. Saur KW - Brevets d'invention - Documentation, Services de KW - Patents - Information services N1 - New ed. of: Information sources in patents / edited by C.P. Auger. 1992. Includes bibliographical references and index ER -