000 00289nam a22001217a 4500
082 _aP-328
100 _aSyndicate-3
_947578
245 _aHigh quality concrete using ploymers
_cSyndicate-3
300 _a25 p,:
526 _a0
_b0
_c0
_dP_328
650 _aProject
_947579
942 _2ddc
_cBK
999 _c550779
_d550779