Covers In-depth analysis of amendments made in Online Information or Database Access or Retrieval Services (OIDAR). Students can download for knowledge purpose as, It may not be applicable for CA Final (Nov 17) exams , GST will surely come up. I suggest all Nov 17 students not to take classes for IDT, you may have to appear for GST, so wait & watch. I am working hard on GST book & will surely come out with the strategy to self study GST in 2 month from my proposed self study guide. #pdf