000 00399nam a22001457a 4500
082 _a526.9
_bCHA
_cL-1, P-7.
100 _aChapman, R.W
_939627
245 _aThe elements of Astronomy for Surveyors
_cChapman, R.W
250 _a5th
260 _aLondom
_bCharles Griffin
_c1953
300 _avii, 245. p :
_c25
526 _a0
_b0
_c0
_d526_900000000000000_CHA
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c544082
_d544082