000 00605nam a22002057a 4500
999 _c17121
_d17121
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005 20180914104425.0
008 180914b ||||| |||| 00| 0 eng d
020 _a11770766X
082 _a522
_bMIN
110 _aMinistry of Defence (Army)
245 _a Textbook of field astronomy /
_cMinistry of Defence (Army)
260 _aLondon :
_bMinistry of Defence (Army),
_c1958.
300 _av, 247 p. :
_bill. ;
_c26 cm.
490 _aEnglish language book society.
504 _aIncludes indexes.
650 _aSpherical astronomy
942 _cBK