Punmia, B. C. Jain, Ashok K. Jain, Arun K.
Surveying Vol.ll - 15 ed. - New Delhi Laxmi Publications 2005 - p.658
9788170088837
Compound Curve Vertical Curves Geodetic Surveying Location Survey
526.9 P93S
Surveying Vol.ll - 15 ed. - New Delhi Laxmi Publications 2005 - p.658
9788170088837
Compound Curve Vertical Curves Geodetic Surveying Location Survey
526.9 P93S