TY  - BOOK
AU  - Mueller, Wolfgang||Gehler, Michael||Suppan, Arnold
TI  - The Revolutions of 1989: A Handbook (Volume 2)
KW  - History||Europe||Technology & Engineering||Agriculture
UR  - https://library.oapen.org/bitstream/20.500.12657/46314/1/external_content.pdf||https://library.oapen.org/bitstream/20.500.12657/46314/1/external_content.pdf||https://library.oapen.org/bitstream/20.500.12657/46314/1/external_content.pdf
ER  -