dejiny objavov a vynálezov 2 Exclude matching results objavitelia a vynálezcovia 2 Exclude matching results objavy a vynálezy 2 Exclude matching results science 2 Exclude matching results veda 2 Exclude matching results dejiny civilizácie 1 Exclude matching results dejiny techniky 1 Exclude matching results dejiny vedy 1 Exclude matching results discoverers and inventors 1 Exclude matching results discoveries and inventions 1 Exclude matching results history of discoveries and inventions 1 Exclude matching results history of science 1 Exclude matching results history of technology 1 Exclude matching results inventors 1 Exclude matching results literárne diela 1 Exclude matching results radio engineering 1 Exclude matching results rádiotechnika 1 Exclude matching results science and technology 1 Exclude matching results scientific research 1 Exclude matching results scientists 1 Exclude matching results svetové dejiny 1 Exclude matching results veda a technika 1 Exclude matching results vedci 1 Exclude matching results vedecký výskum 1 Exclude matching results