00688cam a22002291 4500 sa 62000237 DLC 20260227111913.0 850729s1961 ii a 000 0 eng sa 62000237 (OCoLC)12319525 DLC HU DLC premarc TA545 .K46 Khetani, Ratilal Maganlal, 1908- The fundamental principles of surveying and levelling; a basic text book for engineering students, by R.M. Khetani and R.C. Bhavsar. [Vallabh Vidyanagar] 1961. 428 p. illus. 23 cm. Surveying. Leveling. Bhavsar, R. C. 52863 52863