Gregory, Derek . Ideology, Science and Human Geography / Textual Documents Derek Gregory. - 1st ed. / - London : Hutchinson & Co , 1979. - 198p. : ill ; 21cm . Index ISBN: 0-09-133121-8 Subjects--Index Terms: Geography-Ideology Human geography PG-Geography Dewey Class. No.: 910.03 / Gr 797 Id