000 00262nam a2200109Ia 4500
008 160710s1947 xx 000 0 und d
100 _aHALNI,G AND ZADE,H.P
245 _aWELDING OF PLASTICS
260 _bLOCKWOOD AND SONS
_c1947
300 _a206
942 _2ddc
_cB
999 _c8723
_d8723