000 003270000a22001450004500
245 _aTeaching FCT/MCR technology
100 _aGut, Paul
260 _aGallen
_bSKAT
_c1994
300 _a60p. : ill.
020 _a3908001293
080 _a666.74
_bG8
650 _aBUILDINGS-ROOFS-COVERING
041 _aEN
942 _cBK
999 _c73621
_d73621