Bulgakov, S.N. <br/><br/>
Geroizm i Podvizhnichestvo 
S.N. Bulgakov 
 - Moscow  Russkaya Kniga  1992 
 - 528p  17cm 
 - Mysliteli Russii .
<br/><br/><label>ISBN: </label>5268012142 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Philosophy and Social sciences
<br/><br/><label>Subjects--Index Terms: </label>