10TH-CLASS-PRE-PUBLIC-SOCIAL-PAPER-1-ENGLISH-MEDIUM-KEY-PAPERS-AP March 10, 2018 amaravathiteacher10TH-CLASS-PRE-PUBLIC-SOCIAL-PAPER-1-ENGLISH-MEDIUM-KEY-PAPERS-AP 10TH CLASS/SSC PRE PUBLIC/PRE FINAL/ EXAMINATIONS SOCIAL PAPER-1 ENGLISH MEDIUM PRINCIPLES OF EVALUATION/KEY PAPERS FOR AP. 10th SOCIAL PAPER-1 BIT ANSWERS CLICK HERE 10TH SOCIAL PAPER-1 (E.M) KEY PAPER CLICK HERE