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008 150814s9999 xx 000 0 und d
037 _cPurchase
037 _gNil
040 _beng
041 _aEnglish
082 _a514
100 _aJ. D. H. Donnay
245 _aSPHERICAL TRIGONOMETRY
250 _a0
260 _c1964/03/16
300 _g0
365 _b17.5
590 _aAvailable-Active
590 _dNil
630 _aTOPOLOGY
650 _aMathematics
942 _cLEN
942 _hGeneral
999 _c31378
_d31378