000 00307nam a2200109Ia 4500
008 160710s1963 xx 000 0 und d
100 _aSEMLER,E.G. ED.
245 _aTHE CHARTERED MECHANICAL ENGINEER
260 _bTHE JOURNAL OF THE INSTITUTION MECHANICAL ENGINEERS
_c1963
300 _a649
942 _2ddc
_cB
999 _c32144
_d32144