000 00303nam a2200109Ia 45e0
008 181001s1967 xx 000 0 und d
100 _aWeunstein N.
245 0 _aEngg. manufacturing Processes
260 _aMascow
_bMir Pub.
_c1967
300 _a420
942 _2ddc
_cBK
999 _c1894
_d1894