70% APO Exams in scr

Submitted by Yerikalapudi saibabu on Wed, 31/08/2016 - 21:48

Pl help to prepare 70% APO exams in SCR What books to follow any previous question papers available for this exam where available please help me to get the same Pl advise to take further action.
Thanking you Sir Y.saibabu Guntur AP