000 00765nam a2200241u 4500
001 01015214
003 PWmBRO
005 20180324062158.0
008 930524c1983 gw a 00010 eng
020 _a0878490485
022 _a07206267
090 0 _a332.6712/W136i
100 1 0 _aWahl, Siegfried von.
245 1 0 _aInvestment appraisal and economic evaluation of mining enterprise /
_cSiegfried von Wahl.
260 0 _aClausthal-Zellerfeld, Germany :
_bTrans Tech,
_c1983.
300 _axiii, 249 p. :
_bill.
500 _aIncludes tables of mathematical factors.
650 0 _aMineral industries
_xFinance
_xMathematical models.
650 0 _aInvestments
_xMathematical models.
942 _2ddc
992 0 3 _a3 copies.
994 0 3 _a025180
_b075720
_c079773
999 _c59161
_d59161