000 00505 a2200265 4500
001 124459
020 _a1
041 _aeng
080 _a515 Rus
245 _aShop geometry and trigonometry
250 _a
260 _aChicago
260 _bAmerican Technical Society,
260 _c1949
300 _aviii,210 p.
300 _c21 cm
490 _a
100 _aRusinoff, S.E.
700 _a
650 _a
650 _aGeometry
650 _aTrigonometry
942 _cBK
942 _2UDC
999 _c83968
_d83968