Books To Refer For IPCC & How To Prepare For IPCC Exam

Hii .. I Just Converted From Pe2 To IPCC .. i cleared Pe2 group 1 long back .. In Pe2 May 2010 (group2) Attempt , i fell short by 6 marks .. total 144 (costing 51 , tax 45 & IT 48)  ..
Anyways I want to know which books i should refer for d below mentioned 3 subjects of IPCC ... Please Help Fellow Caclubindia members .. I WILL CLEAR IPCC THIS NOVEMBER .. I want your precious help ..

i want to know abt reference books for
1. COSTING & FINANCIAL MANAGEMENT
2. INCOME TAX n VAT & SERVICE TAX
3. INFORMATION TECHNOLOGY & STRATEGIC MANAGEMENT

Also Let me know how to prepare for IPCC exams for the above mentioned subjects.. time to be devoted to each subject .. etc etc .. thank you :-)  GOD BLESS ALL :-)