000 00335nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a BHA
100 _aBhavikatti, S.S.
245 0 _aConcrete Technology
260 _aNEW DELHI
260 _bI K INTERNATIONAL
260 _c2017
300 _a352
650 _aCivil Engineering
999 _c119926
_d119926