Subject
Library and Information Sciences,Computer Science Applications,Process Chemistry and Technology,Energy Engineering and Power Technology,Fuel Technology,Renewable Energy, Sustainability and the Environment,Bioengineering
Cited by
3 articles.
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1. References;Library Classification Trends in the 21st Century;2012
2. The process of reforming the International Patent Classification;World Patent Information;2004-06
3. The reform of the IPC;World Patent Information;2001-06