Pls help

K.SARAVANAN (CA FINAL) (40 Points)

28 November 2013  
I have with me CA Final -auditing kamal garg book 2011 edition and company law munish bhandari 2011 edition. I want to knw can i study these two books for May 14 exam as both are 2011 edition or i need to buy latest edition for may 14. pls help..........