000 00304nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aTOW-P
_b338.52
100 _aTownsend, Harry, Ed.
245 0 _aPrice theory
260 _bPenguin Books
_c1971
650 _aPrices; Production economics
942 _cBK
999 _c38477
_d38477