"tinker, jon . "
"on the side of the future development, environment - and: people/ jon.. tinker" - 1 ed. - usa : earthscan 1984. - ", 24p.; 20 cm."
HC59.72 / .T56 1984
"on the side of the future development, environment - and: people/ jon.. tinker" - 1 ed. - usa : earthscan 1984. - ", 24p.; 20 cm."
HC59.72 / .T56 1984