Institute material should be the first choice..and it is good too. As far as IT is concerned it must be read 2-3 times from study mat with key words. If you have taken coaching of IT..u must stick to the book of class. If you have time it is recommendedto read the study mat and write some important points in your coaching material.
ICAI study material and practice manual is the best source for preparing IT in a comprehensive way.Prepare daily schedule for IT, make sure you allot atleast 1 hour delegently everyday.Prepare your own notes,Highlight key points which will be very useful before your examination day.
Manish Valechha IT plus practice manual best option for self study..
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