000 00407nam a2200133Ia 4500
999 _c17251
_d17251
005 20220219151946.0
008 201201s9999 xx 000 0 und d
082 _a620.0023
_bBEA-E
100 _aBeakley, George C.
245 0 _aEngineering:
_cGeorge C. Beakley, H. W. Leach
_b An Introduction to a Creative Profession
260 _bMacmillan Pub.,
_c1969.
_aNY:
300 _a548p.:
_b[hb]
942 _cOB
_2ddc