000 00465nam a2200145Ia 4500
008 200103s9999||||xx |||||||||||||| ||und||
020 _a0710065221,
040 _aIMU-MPC
082 _aColumn-6
100 _aGrant, George Abernethy Alexander
245 4 _aThe ship's compass, : including general magnetism, theory, practice and calculations relating to magnetic and gyro compasses
260 _bRoutledge and Kegan Paul
_c1970
300 _axii, 603
942 _cBK
999 _c3637
_d3637