Nehodí sa? Žiadny problém! U nás môžete do 30 dní vrátiť
S darčekovým poukazom nešliapnete vedľa. Obdarovaný si za darčekový poukaz môže vybrať čokoľvek z našej ponuky.
This book is a reading material about society and life written by a physicist in physical knowledge. After longtime thinking and experience, the author found the relationship between physics and real life. The book is divided into five parts: "e;life and society"e;, "e;love and marriage"e;, "e;study and work"e;, "e;nature and life"e; and "e;appendix"e;.