000 00437nam a2200169 4500
001 13411/75
005 20130515014421.0
008 111112s9999 xx 000 0 und d
082 0 0 _a690. eng
100 1 _a"0, . "
245 1 0 _afirst year training for constructional engineering craftmen:
_b& technicians/
_c ..
250 _a1 ed.
260 _auk :
_be.i.t.b.
_c1967.
300 _a", 24p.;
_c30 cm."
504 _a
650 0 _a
_x
999 _c19566
_d19566