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Journal
Article title
Authors
Content
Full texts:
Title variants
Languages of publication
Abstracts
Keywords
Publisher
Year
Issue
Pages
177-181
Physical description
Dates
published
2017-08-10
Contributors
author
- Zakład Ubezpieczeń Społecznych
References
Document Type
Publication order reference
Identifiers
ISSN
1731-0725
YADDA identifier
bwmeta1.element.desklight-b62f461f-0365-464d-9312-0f1284c78eeb
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