000			003140000a22001450004500
080			_a515 _bH3
100			_aHarrison, Joseph
100			_a.
245			_aPractical geometry and graphics
250			_a2nd ed.
260			_aLondon _bMacmillan _c1944
300			_a677p.
700			_aBaxandall, G.A
942			_cBK
999			_c53300 _d53300