Encontrei na net alguns links interessantes.Todos os arquivos estão em PDF
http://www.volkspage.net/technik/ssp/index1_pt.php
http://www.volkspage.net/technik/ssp/index2_pt.php
http://www.volkspage.net/technik/ssp/index3_pt.php
http://www.volkspage.net/technik/ssp/index4_pt.php
http://www.volkspage.net/technik/ssp/index1_pt.php
http://www.volkspage.net/technik/ssp/index2_pt.php
http://www.volkspage.net/technik/ssp/index3_pt.php
http://www.volkspage.net/technik/ssp/index4_pt.php