10 March 2014
I will suggest u Institute mat & Practice Mannual for the fist preference, coz u will find almost 90% of the topics r covered from these 2.
Other than that:-
Taxation- Sanjay Mundhra Law - Munish Bhandari Audit - Surbhi Bansal It Sm - Dinesh Madan.
For Cost FM & Accounts(both grp) u can see the mat of the coaching institute from where u r taking classes(if applicable). Otherwise u can check it frm market, coz in Kolkata I can say Praveen Sharma is the best for accounts & Aloke Chakravorty for Cost FM.