000 00262nam a2200109Ia 4500
008 240531s9999 xx 000 0 und d
082 _aJ 920 CRO
100 _aCROWTHER J. G
245 0 _aSix great Engineers
260 _aHamish
_b Hamilton
_c1959
942 _cJNF
999 _c318689
_d318689