??? ???????? ?????????? ?????? ??? pglsa ??????? , ????????? more info ??????? ?? ???????????????? ??????? ??? ??? ???????? ??????? ??? 3D ???????? ??? pglsa ??????? ??? ????????? pg????? : ?????????????????????? ?????? ?????????? ????????????? pglisa ????? ?????????????????? ?????? ???? ??????????????? ?????? ???????? ??? ?