Itr form for lecturers??

Without PAN we cant get refund because TDS amount credited by the deductor through PAN of the assessee. 

Dear Sirs,

My first question is which ITR form I should download from the website of 'incometaxindiaefiling'  to file income tax return?

For e.g. i selected ITR 1 which was for salaried emloyees.  

My question is :  will this remuneration received from the institute be called "salary" or "professional income"

if salary ?:  then there is no problem and I know which form to be filed

if profession ?  : then I need to understand which form is there that should be filed.

please advise.

regards

let me also clarify that now the person has a PAN ...