000 00433nam a2200193 4500
008 110906s9999 xx 000 0 und d
020 _a(hard cover):
082 0 0 _a691
082 0 0 _ayou
100 0 _ayoung,
245 1 0 _areinforced concrete:
_cj;
250 _a2
260 _auk:
_bcrosby lockwood & son
_c1944,
300 _a101,
_c19
500 _ano index
504 _a
504 _aincludes references
600 1 0 _am
_x
999 _c44628
_d44628