Surveying.
Punnia, B. C. 1965.
Surveying. B. C. Punnia; Ashok Kumar Jain; Arun Kumar Jain. - 13th ed. - New Delhi; Laxmi publications, 1965. - xvi, 640 p. : ill.
Surveying.
TA 545 .P86 1965
Surveying. B. C. Punnia; Ashok Kumar Jain; Arun Kumar Jain. - 13th ed. - New Delhi; Laxmi publications, 1965. - xvi, 640 p. : ill.
Surveying.
TA 545 .P86 1965