Self study or coaching for idt

sneha (NA) (123 Points)

19 October 2012  

can anuone please suggest to me if i should go for self study or coaching from manoj batra sir for final idt??

Is bangar's book enough for conceptual clarity?

Also, i have Rajkumar sir's cds of a previous batch. Will it be of any help?

Please suggest as to what should i opt for?