![PKP Open Archives Harvester: Metadata, Open Source, GNU General Public License, Public Knowledge Project : Amazon.es: Libros PKP Open Archives Harvester: Metadata, Open Source, GNU General Public License, Public Knowledge Project : Amazon.es: Libros](https://m.media-amazon.com/images/I/41fFwY0xCYL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
PKP Open Archives Harvester: Metadata, Open Source, GNU General Public License, Public Knowledge Project : Amazon.es: Libros
![PKP Open Archives Harvester for the Veterinarian Academic Community: The Session Blog | PKP Scholarly Publishing Conference Blog 2009 PKP Open Archives Harvester for the Veterinarian Academic Community: The Session Blog | PKP Scholarly Publishing Conference Blog 2009](https://blogs.ubc.ca/pkp2009/files/2009/07/martin-and-astrid-300x224.jpg)
PKP Open Archives Harvester for the Veterinarian Academic Community: The Session Blog | PKP Scholarly Publishing Conference Blog 2009
![Teachers' knowledge and application of classroom management techniques in business education by Alexander Decker - Issuu Teachers' knowledge and application of classroom management techniques in business education by Alexander Decker - Issuu](https://image.isu.pub/150704061405-ab5c61438e6e4f15b3512369d09fc30a/jpg/page_9_thumb_large.jpg)
Teachers' knowledge and application of classroom management techniques in business education by Alexander Decker - Issuu
![More information about the publishing system, Platform and Workflow by OJS/ PKP. | Aquatic Science and Technology More information about the publishing system, Platform and Workflow by OJS/ PKP. | Aquatic Science and Technology](https://journalpro.org/locale/en_US/pubprocesslarge.png)