MySql How to get records as per request in the table mentioned

This is am employees record. Say some employees are manager to other employees and recognized by emp_id in manager_id column. For example Manager of Ram and Laxhman is Gopi, Manager of Krishna is Laxhman. Now i want to get records of emp_id, emp_name and his manager name. Below is the table

emp_id  emp_name    manager_id
1       gopi            0
2       Ram             1
3       Laxhman         1
4       krishna         3

Would anybody help me in sorting this query using mysql(in single query).

Many Thanks in advance.

via Chebli Mohamed