Hi Suresh:
I understand you will be appearing as per old syllabus, my suggestion for
stage-1;
1)costing - Vashist & Saxsena, prior year suggested answers and Institute study module
2)Information Tech - I prepared institute material and suggested answers
3) Direct tax - Manoharan or V K Singhania(Students guide to Income tax) and Indirect tax (Vaitheswaran, Chennai based author, if i remember correct he is practising consultant in IDT). Vaitheswaran is best book for ICWAI inter
now for stage-II
5)Management a/c performance management - Vashist & SAxsena - performance management book along with study module and suggested answers
6) Advanced Accounting – Hanif & Mukherjee (Vol 1 and Vol 2), study module and suggested answers
7)Auditing – study module , suggested answers and CA Inter (auditing) suggested answers
8) Quantitative Techniques – Study module alone with suggested answers will be sufficient
Best of luck
Regards
Srinivas