@article{eb67953b-41a0-4919-a29c-2045ad78e27b,
author = {Szymon  Wiśniewski},
title = {Wprowadzenie},
journal = {Prace Komisji Geografii Komunikacji PTG},
volume = {2016},
number = {19 (1)},
year = {2016},
issn = {1426-5915},
pages = {7-8},keywords = {},
abstract = {},
doi = {},
url = {https://ejournals.eu/czasopismo/pkgkptg/artykul/wprowadzenie-10}
}