Material old or new for IPCC 2011

vinayak c. chavan (CPT passed) (1011 Points)

16 March 2011  

I have registered for IPCC gr-1 in January 2010...but I am giving my 1st attempt in November 2011...so should I have to buy new material from ICAI or existing one is fine...if I should then for which subject I should buy new book....or another option I can buy outside books (other than ICAI material). Which way should I go?