00330nam a22001217a 4500082002500000100001600025245004100041250001200082260004500094300002400139526003700163650000800200  a690bCHUcL-39, P-80  aChudley, R.  aConstruction technologycChudley, R.  a2nd ed.  aUKbLongman scientific & technicalc1974  a242 p.bill.c25 cm  a0b0c0d690_000000000000000_CHU  aMCE