Organizations
- Pearson/Prentice Hall Publisher
- Physica-Verlag HD Publisher
- Public Health Studies Academic Department,Organization
- Public Health Sciences Academic Department,Organization
- Paragon House Publisher
- Philosophers' Imprint Publisher
- Proquest (Magazines in Libraries) Publisher
- Physicians Postgraduate Press, Inc Publisher
- PRINCETON SCIENTIFIC INSTRUMENTS INC NJ Publisher
- Peter Lang Pub Incorporated Publisher
- Purdue University - (West Lafayette, Indiana, United States) Organization,External Organization
- Public Policy Research Institute Institute,Organization
- Practising Law Institute Publisher
- Penn State International Law Review Publisher
- Pace International Law Review Publisher
- Petroleum University of Technology - (Tehran, Iran) External Organization
- Professional Lawyer Symposium Issue Publisher
- Polytechnic University of Milan - (Milan, Italy) External Organization
- Physical Society of Japan Publisher
- Pharmaceutical Society of Japan Publisher
- Pontificia Universidad Javeriana Publisher
- Princeton University - (Princeton, New Jersey, United States) Organization,External Organization
- Princeton Theological Seminary - (Princeton, New Jersey, United States) External Organization
- Philippines Journals Online (PhilJOL) Publisher
- Plymouth University - (Plymouth, Plymouth, United Kingdom) External Organization
- Princeton Plasma Physics Lab., NJ (US) Publisher
- PRINCETON UNIV NJ MATERIALS LAB Publisher
- Peter Lang Publisher
- Peter Lang Publishing Publisher
- Peter Lang Publishers Publisher
- Peter Lang US Publisher
- Pepperdine University School of Law Publisher
- Pace Law Review Publisher
- Pace University School of Law Publisher
- Pepperdine Law Review Publisher
- Penn State Law Review Publisher
- Pushkin Leningrad State University - (Pushkin, Russia) External Organization
- Physical Review Letters Publisher
- Public Library of Science (PLoS) Publisher
- Portland State University Library Publisher
- Public Library of Science Publisher
- Pacific University Library Publisher
- Practical Litigator Publisher
- Prof Pubs LLC Publisher
- Pearson Longman Publisher
- Portland Press Ltd. Publisher
- Pleiades Publishing Ltd Publisher
- Pion Ltd Publisher
- Procon, Ltd. Publisher