sword of duke albrecht of brandenburg.essor bogdanov worked with petrov, maybe he knows? thank you very much, thank you, that ’s all for today, i’m waiting for you on monday, please don’t be late, i ’m warning you, i won’t let you in, sorry, professor bogdanov, professor, we need your help, how can i help? we were told that you might know these people, yes, how time flies, brigita, brigita, i was once in love with this girl, i sought her affection, but an accident happened, she died, drowned, and... ivana, you you know, yes of course, we were friends, no, not again, no, pavel ignanovich, but what should i do, my work is on fire, without these materials. i can’t move on, no, ivan, don’t ask, without the permission of the keeper of the rare book fund, i can’t give it to you, i don’t have such authority, this is not just a book, this is a museum exhibit, there is order, that’s when potapov will go to work, then come, and if potapov is sick for a whole year, then you will come in a year. “i told you, you’ll come back in a year