LEADER 01024nam0-2200301 --450 001 9910221860403321 005 20171030092847.0 035 $a(OCoLC)1262993 100 $a20171030d1948----km y0itay50 ----ba 101 0 $aeng 102 $aGB 200 1 $aA work study in blocklaying$fby W. Kinniburgh and L. S. Vallance 210 $aLondon$cH. M. Stationery Off.$d1948 215 $aiv, 34 p., [1] c.di tav.rip.$cill.$d25 cm 225 1 $aNational building studies$iTechnical paper$v1 300 $aIn testa al front.: Department of scientific and industrial research, Building research station 610 0 $aMurature 676 $a693.2 700 1$aKinniburgh,$bWilliam$0305451 701 1$aVallance,$bL. S.$0747730 712 02$aDepartment of scientific and industrial research.$bBuilding Research Station 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a9910221860403321 952 $aMM 216$b1440$fDINED 959 $aDINED 996 $aA work study in blocklaying$91494267 997 $aUNINA