//=preg_replace('/[^a-z0-9]/', '', strtolower($formats[0]))?>//=$formats[0] ?>
Introduction to Quantum Mechanics by: Pauling, Linus, 1901-1994, et al. Published: (1985)
//=preg_replace('/[^a-z0-9]/', '', strtolower($formats[0]))?>//=$formats[0] ?>
Stavba atomů a molekul by: Trkal, Viktor, 1929-2018 Published: (1968)
//=preg_replace('/[^a-z0-9]/', '', strtolower($formats[0]))?>//=$formats[0] ?>
Struktura atomů a molekul by: Otyepka, Michal, 1975- Published: (2010)
//=preg_replace('/[^a-z0-9]/', '', strtolower($formats[0]))?>//=$formats[0] ?>
Struktura atomu a chemická vazba by: Seel, Fritz, 1915-1987 Published: (1976)