000 00282nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a691.3:620.1
_bMAL
100 _aMalhotra, V M
245 0 _aTesting hardened concrete
260 _aIowa
_bIowa State University
_c1976
942 _cBK
999 _c29926
_d29926