"chandra, a. "
plane surveying: / a. chandra - 2 ed. - new delhi : new age international 2006. - "xi, 590p.; 24 cm."
81-224-1902-x
--
526. 9 cha
plane surveying: / a. chandra - 2 ed. - new delhi : new age international 2006. - "xi, 590p.; 24 cm."
81-224-1902-x
--
526. 9 cha