000 00367nam a2200145Ia 4500
005 20260205041144.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a514 N554P
100 _aNIELSEN KAHY L VANLONKH NYZEN JOHN
245 0 _aPLANE AND SPHERICAL TRIGONAMETRY
260 _aN.Y.
_bBARNES
_c1954
300 _a125
690 _aTRIGONOMETRY
942 _cBK
999 _c18261
_d18261