000 00469nam a2200181Ia 4500
008 170901s1971 xx 000 0 und d
020 _a0070147108
082 _a514
_bC75T
100 _aCrowdis, David G.
245 0 _aTrigonometry
_bA Functional Approach
260 _aNew York
_bMcGraw-Hill Book Company
_c1971
300 _a320
650 _aMathematics
650 _aPure Sciences
653 _aTrogonometry
700 _aWheeler, Brandon W.
942 _2ddc
_cBK
999 _c4634
_d4634