1987 1989 1993 PLAXIS 1998 2D v8 (windows ) 2001 2004 2010 PLAXIS 3D … … 1 PLAXIS 1990 11 -1993 PLAXIS Click to buy NOW! P D F - X C h a n g e w w w . t r a c k e r - s o f t w a r e . c o m Click to buy NOW! P D F - X C h a n g e w w w . t r a c k e r - s o f t w a r e . c o m