000 00312nam a2200133Ia 4500
008 180516s9999 xx 000 0 und d
041 1 0 _afre
_b
100 _aCSTB DOCUMENTS TECHNIQUES UNIFIES
245 1 0 _aPLANCHERS SURELEVES.
260 1 0 _a
_b
_c1994
300 1 0 _a
_b
_c
_e
520 1 0 _a
_b
942 1 0 _c02
_t2701
_u57
_v
994 _a27010026
999 _c17559
_d17559