000 00912nam a2200253 a 4500
005 20250930100358.0
008 981208s1983 gw 00 eng d
020 _a0878490485
039 9 _a201408061300
_bhendon
_y08-18-1999
_zload
090 _aHD9506.A2W33
090 _aHD9506.A2
_bW33
100 1 _aWahl, Siegfried von.
245 1 0 _aInvestment appraisal and economic evolution of mining enterprise /
_cSiegfried von Wahl.
260 _aClausthal-Zellerfeld, Germany :
_bTrans Tech Publications,
_c1983.
300 _a249 p. :
_bill. ;
_c25 cm.
650 0 _aMineral industries
_xFinance
_xMathematical models.
650 0 _aInvestments
_xMathematical models.
_960066
907 _a.b11144658
_b2021-05-28
_c2019-11-12
942 _c01
_n0
_kHD9506.A2W33
914 _avtls000118959
991 _aFakulti Pengurusan Perniagaan
998 _at
_b1999-05-08
_cm
_da
_feng
_ggw
_y0
_z.b11144658
999 _c116245
_d116245