"Gupta R. B. "
A textbook of surveying: / Gupta R.B. - 2 ed. - india : cbs publishers 1988. - "vi, 0p.; 22 cm."
hard cover
TA545 / .G87 1998
A textbook of surveying: / Gupta R.B. - 2 ed. - india : cbs publishers 1988. - "vi, 0p.; 22 cm."
hard cover
TA545 / .G87 1998