000 00450nam a2200157Ii 4500
008 161116s9999 xx 000 0 und d
020 _a98855555
100 _aAyman Khamis Khalil
245 _aCost Estimating system for construction project/GP/Dr. Ismail H. Abdulfatah
260 _bMSA,
_c[2009]
264 4 _c2009
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
942 _cBooks
999 _c2314
_d2314