00385nam a22001337a 450000500170000000800410001702000150005804000080007305000210008124500740010225000120017626000450018830000180023320230621113212.0200923b           ||||| |||| 00| 0 eng d  a0878930434  cDLC  aQP86b.A74  1998  aBiological of Aging :bObservations and Principles /cArking Robert .  a2nd ed.  aUSA:bSinauer Associates , Inc. ,c1998.  axviii,570 p,: