GPSC material PDF

Tell me the procedure of do download the PDF File of study material recruitment exam which conduct by Gujarat Public service commission because I do participate in the recruitment exam of this service commission so for do prepation of its recruitment exam I want tod o download its study material from net so ask you about this

[Saksham]

Here is the list of the GPSC reference books:

Reference Books:
Gandhi & Subhash By B.L.Growers
English Grammar by Wrien and Martin
R.P.Sharma Thesaurus
N.C.E.R.T. Book [Std. xi & Std. xii]
Indian politics by Lakshmikanth
G.K. & G.S Uniuque Year Book
Ancient India by D.D.Kausambi Historical Outline
Medieval India by J.L.Mehta
Indian politics - Lakshmikanth
Medieval India -J.L.Mehta
Gandhi and Subhash-B.l.Growers
English grammar - Wrien and Martin
Ancient India -D.d.kausambi's Historical outline
N.C.E.R.T books