Scale Drawing and Surveying
Bell, Stuart E.
Scale Drawing and Surveying - London: Longmans, 1970. - 32p.; ill. 21cm
0582192315
Mathematics
372.7 / BAL
Scale Drawing and Surveying - London: Longmans, 1970. - 32p.; ill. 21cm
0582192315
Mathematics
372.7 / BAL