"0, . "
"lifestyle, environment and development a european: perspective/ " - 1 ed. - usa : unep 1979. - "xv, 627p.; 30 cm."
92 807 1049 4
--
346. 044 4 une
"lifestyle, environment and development a european: perspective/ " - 1 ed. - usa : unep 1979. - "xv, 627p.; 30 cm."
92 807 1049 4
--
346. 044 4 une