CA final

I don't think so. DT subject is one in which you have to do in- depth study of provisions to be able to score good score in exams. I prepared this subject by studying from VG sir modules(detailed ones). At first instance you will think that it is not possible to complete full course considering the volume of books but believe me if you can manage to give 1.5-2hour daily to this subject for continuous one and half month your course will be finished for sure.You don't even need to refer PM just go through it one day before exam. But do planned studies, don't give too much stress on topics which are rarely asked in exams.
Best of luck