000 00293nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.6953 Y73
100 _aYOUNG,J.T
245 0 _aTECHNICIANS TODAY AND TOMORROW
260 _aLONDON
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300 _a22X15
942 _cBK
_2DDC
999 _c14213
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