000 00282nam a2200121Ia 4500
654 _aAPM
100 _aEtchells, E.F.
245 _aModern Steel Work A Rew Of Current Practice In
260 _bNew American Library
_c1949
082 _bETC
300 _a327p.
999 _c35578
_d35578
041 _aeng
655 _aB-04
546 _aText in English
300 _c23 cm.