000 00342nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aBrealey R.A
245 _aSecurity prices in a competitive market
260 _c1971
_bMIT Press
366 _b1971
650 _aTRADE
942 _cBK
999 _c856
_d856