000 00382nam a2200145Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
020 _a0-333-36580-1
041 _aen
082 _a338.001
100 _aHEATHFIELD, David F.
245 3 _aAn Introduction To Cost and Production Functions
260 _aLondon
_bMacmillan Education Ltd
_c1987
300 _axv, 193p.
942 _cSR
999 _c72640
_d72640