000 00391nam a22001577a 4500
003 CEME
005 20210628202252.0
008 210317b xxu||||| |||| 00| 0 eng d
020 _a92-1-106109-1
040 _c.
082 _a658.401 MAN'U
245 _aManual of the preparation of industrial feasibility studies
260 _aVIENNA
_bUNIDO
_c1986
300 _a258P
942 _cBK
_2ddc
999 _c569143
_d569143