000 nam a22 7a 4500
999 _c118551
_d118551
008 190927b xxu||||| |||| 00| 0 eng d
020 _a0660195062
050 _aTA645
_b.S77 2006
245 _aStructural commentaries
_bUser guide
260 _aCanada
_bNational research council of Canada
_cc2006.