000 00387nam a2200133Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aApplied Physics...
245 0 _aApplied physics: electronics, optics and metallurgy
260 _bLittle Brown and Co
_aBoston
_c1948
300 _axiii,456p p.
653 _aTechnology
942 _c1
999 _c129029
_d129029