000			00490nam a22001811a 4500
999			_c6087 _d6087
003			USJPLib
008			140924b xxu||||| |||| 00| 0 eng d
020			_a0-06-043711-4
041			_aEng.
082			_a512.1 _bLEI
100			_aLeithold, Louis _91421
245			_aBefore calculus _bfunctions, graphs, and analytic geometry
250			_a2nd. ed.
260			_bHarper & Row _aNew York _c1989
300			_axxiii, 670 p. _bill. _c24 cm.
650			_aMathematics _91256
942			_2ddc _cUM