| 000 | 00508nam a2200169 a 4500 | ||
|---|---|---|---|
| 050 |
_aQP 86 _bF 73 1981 |
||
| 020 | _a071671308X | ||
| 100 | _aFries, James F. | ||
| 245 |
_aVitality and againg _b: implications of the rectangular curve _c/ James F. Fries, Lawrence M. Crapo |
||
| 260 |
_aSan Francisco _b: W.H. Freeman _c, 1981 |
||
| 300 |
_axii, 172p. _b: ill. _c; 24 cm. |
||
| 505 | _aIncludes index | ||
| 650 | _aVejez | ||
| 650 | _aLongevidad | ||
| 650 | _aVitalidad | ||
| 700 | _aCrapo, Lawrence M. | ||
| 999 |
_c18134 _d18134 |
||