000
002590000a22001090004500
008
160519b1898 xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
526.9
_b
E4
942
_c
BK
245
_a
An elementary trealise and surveying and mapping
260
_c
1898
999
_c
10236
_d
10236