00594nam a2200217Ia 4500 20220720145955.0 131103s9999 xx 000 0 und d 0 54000975 X 1.00 pds Loreto College English 526 DAL Dalton,Roger Networks in geography Roger Dalton London George Philip & Son 1973 vi, 60 p. ill. figures Modern techniques in geography Includes bibliography Mathematical geography - LCLIB BK 804 51283 0 0 ddc 0 0 MAIN MAIN 2013-11-04 2 526 DAL 25295 B814 2020-02-12 2020-02-12 2013-11-04 BK