000 00450nam a2200169 4500
001 7105/90
005 20130515014954.0
008 111112s9999 xx 000 0 und d
082 0 0 _a331. 891 09722ken
100 1 _a"0, . "
_93953
245 1 0 _aanalysis of contract rates 1989:
_b/
_c ..
250 _a ed.
260 _anairobi :
_bministry of public works
_c1990.
300 _a", 37p.;
_c32 cm."
650 0 _acontracts
_98582
942 _2lcc
_cBK
999 _c34602
_d34602