000 00326nam a2200133Ia 4500
008 200103s9999||||xx |||||||||||||| ||und||
040 _aIMU-MPC
082 _aColumn-14
100 _aKlinkert, J.
245 4 _aThe free gyroscope and the arma brown compass
260 _bKandy Publications
_c1964
300 _a20
942 _cBK
999 _c5535
_d5535