000 00379nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a612.67
_bUn58
110 _aUS. Veterans Administration
245 _aResearch in aging
260 _aWashington
_bGovt. Printing
_c1959
300 _a125p.
650 _aAging
942 _cBK
999 _c43421
_d43421