000 00392nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a571.878
_bC732
100 _aComfort Alex
245 _aAgeing
_bthe biology of senescence
260 _aLondon
_bRoutledge and Kegan Paul
_c1964
300 _axvi,365p.
650 _aAgeing
942 _cBK
999 _c56638
_d56638