aqnderson,
introduction to surveying: james; - 1 - uk: mcgraw-hill 1985, - 703, x. 21
no index
includes references
0-07-001653-4 (paper back):
m--
surveying
526 9 and
introduction to surveying: james; - 1 - uk: mcgraw-hill 1985, - 703, x. 21
no index
includes references
0-07-001653-4 (paper back):
m--
surveying
526 9 and