How do I use multiple fields for sort.

For example I have table dd_cand with fields lname, job, salary, etc.

I want to sort 1st by lname, 2nd by job, and 3rd by salary (see
example list below):

Anderson Programmmer 20,000
Anderson Programmer 35,000
Bates Accountant 50,000
Bates Notary 35,000
Michaels Engineer 50,000
Michaels Engineering Mgr 50,000
...
...
...

Thanks,

F.Z. Boston, MA