List of Index: publisher
- Poliitiline Kirjandus (2)
- Polis (1)
- Polish Academy of Sciences (15)
- Polish Academy of Sciences, Committee of Electronics and Telecommunications (2)
- Polish Geological Institute (6)
- Polish Geological Institute; National Research Institute (2)
- Polish Geological Society (3)
- Polish Scientific Publishers (2)
- Politechnika Gdanska (1)
- Politechnika Krakowska (2)
- Politechnika Slaska (1)
- Politechnika Warszawska (2)
- Politécnico de Santarém (2)
- [Politecnico di Torino] (2)
- Politecnico di Torino (1)
- Politecnico di Torino (DIMEAS) (1)
- Politecnico di Torino, Italia (1)
- Politehnium Publishing House (2)
- Polska Akademia Nauk (4)
- Polska Akademia Nauk. Instytut Archeologii i Etnologii (2)
- Polskie Towarzystwo Gleboznawcze (Soil Science Society of Poland) (1)
- Polskie Towarzystwo Informatyczne (2)
- Polskie Wydawnictwo Economiczne (1)
- Polymer Processing Society (2)
- Polytechnisches Institut Tallinn (1)
Number of records 6074, displaying
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