000
003210000a22001450004500
245
_a
EDM traverses
100
_a
Bird, R.G.
260
_a
Harlow
_b
Longman Scientific & Technical
_c
1989
300
_a
xii, 148p.
020
_a
0582023793
080
_a
528
_b
B5
650
_a
SURVEYING
041
_a
EN
942
_c
BK
999
_c
61148
_d
61148