000 00572nam a2200169Ia 4500
001 20334
003 Ost
005 20260507154546.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _cnitttr
041 _aeng
082 _a624.183412
_bI8P
100 _aInternational sysmposium on noteworthy developments in prestressed and precast concrete ,
245 0 _aPrestressed & precast concrete.. /
_cInternational sysmposium on noteworthy developments in prestressed and precast concrete ( 28-29 Sep., 1989 : Singapore )
260 _aSingapore
_c1989
942 _cBK
999 _c70
_d70