Report copyright - TÜRK STANDARDI · 2019-12-07 · ics 91.080.40 tÜrk standardi ts 500/Şubat 2000 tÜrk standardi b İ r İ n c İ b a s k i ts 500/Şubat 2000 ics 91.080.40 betonarme yapilarin
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