000 00387nam a22001577a 4500
999 _c12518
_d12518
008 241111b 1987 ||||| |||| 00| 0 eng d
082 _a623.89
_bCOO
100 _aCoolen, Edward.j
245 _aNicholls's Concise Guide to Navigation
260 _aLondon
_bGlasgow
_c1987
300 _axxxxiv,1013p.
650 _aAlgebra
650 _aGeometry
650 _aGraphs
942 _cBK