TY - BOOK AU - Grube,Christian ED - SpringerLink (Online service) TI - Measuring the Immeasurable: Valuing Patent Protection of Knowledge-Based Competitive Advantages SN - 9783834994578 PY - 2009/// CY - Wiesbaden PB - Gabler KW - Economics KW - Auditing KW - Economics/Management Science KW - Accounting/Auditing UR - http://dx.doi.org/10.1007/978-3-8349-9457-8 ER -