000 00299nam a22001217a 4500
999 _c12551
_d12551
008 241126b 2000 ||||| |||| 00| 0 eng d
082 _a623.894
_bSAR
100 _aSarma, p. m.
245 _aTheory of marine gyro compass
260 _aMumbai
_bBhandarkar
_c2000
300 _a111p.
942 _cBK