000 00273nam a2200121 a 4500
003 EIA
001 2152
942 _02
_2ddc
_cBK
245 _aStatically indeterminate structures
260 _cc1953
008 141112s1953 ck r 000 u spa d
082 _a624.17
_bCh599s
999 _c12651
_d12651