000			00455nam a2200193Ia 4500
005			20250220125234.0
008			250220s9999||||xx |||||||||||||| ||und||
040			_aMAIN
041			_aEnglish
082			_a624.1834 _bTRE
100			_aTretyakov, A.
245			_aConcrete and concreting
260			_aMoscow _bMir Publishers _c1968
300			_a312p.
650			_aCivil engineering
650			_aConcrete
650			_aEngineering
942			_cBK
999			_c25202 _d25202