000			00413 a2200145 4500
020			_a007235187x
090			_c6800 _d6800
100			_aChristiansen, James L.
245			_aBiology of aging: an introduction to the biomedical aspects of aging
700			_aGrzybowski, John M.
260			_aNew York: _bMcGraw-Hill, _c1999.
300			_axiii, 344p.
650			_aAging (Biology).
942			_cBK _kQH529 .C37x 1999.
999			_c6800 _d6800