000 00326nam a22001331a 4500
041 _aeng
082 _a336.16
_bL22
100 _aLeffler, Keith B.
_922736
245 _aExplanations in search of facts
_ba critique of a study of physicians fees
260 _c1978
300 _a26p.
650 _aECONOMICS
942 _cRB
_2DDC
999 _c24249
_d24249
945 _a1
_bAdmin Admin
_c1
_dAdmin Admin