000 00296nam a2200121Ia 4500
008 160710s1946 xx 000 0 und d
082 _a621.8 COU
100 _aCOURTNEY, J.
245 _aTHE BOILERMAKERS ASSISTANT
260 _bTHE TECHNICAL PRESS LTD.
_c1946
300 _a108
942 _2ddc
_cB
999 _c10401
_d10401