Download from the below link, additional material that is useful for June 2013 CS Examination.
Supplement on Revised Schedule VI covering Practical Problems:
https://icsi.edu/webmodules/student/SUPPLEMENT%20ON%20REVISED%20SCHEDULE%20VI%2030%20APR%202013.pdf
Tax Laws Updates for Executive Programme June 2013 Examination:
https://icsi.edu/webmodules/student/22042013%20Tax%20Laws%20updates%20for%20June%202013%20Exams.pdf