Ipcc preparation

I am going to prepare for november 2012 exams of IPCC, I were given my ist attempt in november 2011 in which I was failed because of bad coaching of accounts and cafm.I want to prepare agian I have old study material which I think is not going to help me this time.Should I buy P.C.Tulsiyan or prepare from B.com level books for accounts.As I am attaching a time table of mine which Iam going to follow it.Please help me on this.