000 00585nam a2200193Ia 4500
001 25829
008 250204s9999 xx 000 0 und d
082 _a624.183
082 _b M215
100 _aRafal Zuhair Mahmoud
245 0 _aBehavior of Eco- Friendly Porous Concrete
260 _c2022
300 _a100p
500 _aماجستير
502 _aHasan Mohammed Ahmed
502 _bالجامعة التقنية الشمالية
650 _aConstruction Materials Technology Engineering
856 _uhttps://drive.google.com/open?id=1tNpHN1crVzqZB0GhxCg8Yf8MCWV-XID3
999 _c25829
_d25829