New to Kalimba

I have no idea if this is the place for my question, but I'm not sure where else to turn.

I just bought my first kalimba. It is 17 keys, hollow body w sound holes in back and front, key of C, and is laid out as such -

D                                                  E
   B                                           C6
      G                                    A
         E                               F
           C5                        D
                A                  B
                   F            G
                      D      E
                         C4

Can anybody tell me what kind of Kalimba I have, and how I can get started in using it? i.e. Tab, book, etc..

Thank you.