Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_207795_1 ( type_of_work VARCHAR, published_in_english VARCHAR, published_in_russian VARCHAR )

### Question ###
when it published in english is n/a and published in russian is 1986, what is the type of work?

### Accurate SQL ###

SELECT type_of_work FROM table_207795_1 WHERE published_in_english = "N/A" AND published_in_russian = "1986"