000			00299nam a22001217a 4500
082			_a516 _bABB _cL-25, P-33
100			_aP. abbott, b.a.
245			_aTech yourself books geometary _bP. abbott, b.a.
260			_aBritain _ccm1978
300			_axvii, 334 p. _bill. _c20 cm.
650			_aMCE
942			_cBK
999			_c4013 _d4013