//=preg_replace('/[^a-z0-9]/', '', strtolower($formats[0]))?>//=$formats[0] ?>
Základy chemie makromolekulárních látek by: Strepichejev, A. A., et al. Published: (1964)
//=preg_replace('/[^a-z0-9]/', '', strtolower($formats[0]))?>//=$formats[0] ?>
Chemical reactions of polymers by: Fettes, Edward Mackay, 1918- Published: (1964)