TY - GEN A1 - Hackert, Jakob Philipp (1737-1807) L1 - http://www.jbc.bj.uj.edu.pl/Content/363984/PDF/NDIGORP018039.pdf L2 - http://www.jbc.bj.uj.edu.pl/Content/363984 KW - autograf T1 - Autografy Jakoba P. Hackerta UR - http://www.jbc.bj.uj.edu.pl/dlibra/publication/edition/363984 ER -