000 00520nam a2200181Ia 4500
008 250114s9999 xx 000 0 und d
040 _aJamia Hamdard
041 _aEnglish
082 _a535.84
_bG48O
100 _aGoldsmith, J.N.
245 0 _aOptical Methods in Control and Research Laboratories
_bJ.N. Goldsmith, S. Judd Lewis and F. Twyman.
250 _a2nd ed..
260 _aLondon
_bAdam Hilger
_c1923
300 _aiv, 56p.: ill. 23cm.
700 _aLewis , S. Judd
700 _aTwyman, F.
942 _cBK
999 _c99390
_d99390