000 00288nam a2200121Ia 4500
008 220201s1942 xx 000 0 eng d
100 _aHools & Kinne
245 0 _aSteel & timber structures
250 _a2
260 _bNew York: Mc Graw Hill Book
_c1942
300 _a731
942 _2ddc
999 _c70564
_d70564