000 00489pam a2200169a 44500
008 170807b1997 xxu||||| |||| 00| 0 eng d
020 _a
082 _a6182
100 _aBerndt, Ernst R (et al)
245 _aIs price inflation different for the elderly? An Empirical analysis of prescription drugs
260 _aCambridge, MA
_bNBER
_c1997
300 _a44
490 _aWorking paper series
700 _aNational Bureau Of Economic Research
906 _a38801
942 _2ddc
_cG
999 _c131224
_d131224