000 00451nam a2200157 4500
005 20130905143116.0
008 111112s9999 xx 000 0 und d
020 _a0026757567
100 1 _a"gray, john . "
245 1 0 _aconstruction technology: today and tomorrow student workbook:
_b/
_c john.. gray
250 _a1 ed.
260 _ausa :
_bglencoe mcgraw-hill
_c1991.
300 _a", 111p.;
_c28 cm."
650 0 _aconstruction
942 _2lcc
_cBK
999 _c91526
_d91526