Need the material for certification

Hi all

can any body tel me how to get these files to prepare for abap certification . or where can we get these. <= read [the rules|https://www.sdn.sap.com/irj/sdn/wiki?path=/display/home/rulesofEngagement] here!

Help is appreciated.

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Thanks

Ratan

Edited by: Julius Bussche on Jul 16, 2008 2:33 PM