000 003080000a22001090004500
008 151113t1960 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a624.012.3
_bS8
942 _cBK
245 _aPrestressed structures : proceedings ...
260 _aTokyo
_bJapan Society for the Promotion of Science
_c1960
999 _c140686
_d140686