*0011502057 *008850909s1985 xx# 000 0 nob *019 $bk *08230$a691.3 *100 $aHaaland, Leif$_132573000 *245 $aBetong i husbygging - er det for vanskelig å hanskes med?$cLeif Haaland *300 $aS. 45, 47 : ill. *773 $tTeknisk ukeblad$gÅrg. 132, nr 18 (1985)$x0040-2354$w(NO-LaBS)32769(tnr) *999 $z8500070163$anorart:8500070163 ^