Agor, R.
A Text book of surveying and levelling : for degree, A.M.I.E. and diploma students, practising engineers and surveyors - 9th ed. - Delhi Khanna [2007] - xxii, 1004 : ill., tables
SURVEYING
528 / A4
A Text book of surveying and levelling : for degree, A.M.I.E. and diploma students, practising engineers and surveyors - 9th ed. - Delhi Khanna [2007] - xxii, 1004 : ill., tables
SURVEYING
528 / A4