Costing reference book for c.a.final

CA Hardik Chauhan (Practicing Chartered Accountant)   (26 Points)

26 January 2012  

Hello to all my Final Students,

Can any one suggest me any good reference book of "COSTING-CA FINAL " for my self study. Which can providing crystal clear concept on every chapter.

AS I m going to appear for May 2012. Please provide your suggestion as early as possible!!

Waiting for your replay.