اطلاعات کامل
- تاریخ انتشار
- 1968-04-01
- وضعیت
- Released
- مدت
- 28 دقیقه
- کشور سازنده
- Soviet Union
- زبانها
- Latviešu
- شرکت سازنده
- Telefilma-Rīga
A chemistry exam. What happens when a student mixes two incompatible substances!
A chemistry student causes an explosion during an exam. After that, she finds herself as a barmaid and spends the following evening in a cheerful company of musicians and cafe-goers, treating those present with drinks.












