Guru Kripa or Dinesh MAdan

Go for study material.. Guru kripa is nothing but study material in question and answer format..

take up study material and  make your notes (particularly for this subject).

as per my advice study material  is the best one ...but,. if you want to select form padhuka or dinesh then go for dinesh madan it is the best ......  

See the chapter 10 in Dinesh MAdan.Course Coverage isn't even 30pc.

I suggest u read from padhuka or ICAI module(module+supplement of rs 100 by icai)