000
002760000a22001210004500
245
_a
Questions and answers in elementary surveying
100
_a
Brend, H.J.
260
_a
London
_b
Maclaren
_c
1968
300
_a
86 p.
080
_a
528(076)
_b
B7
041
_a
EN
942
_c
BK
999
_c
93165
_d
93165