000 00427nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a541.378 G2
100 _a"Greenwood, N N"
245 0 _aSonic Crystals Lattice Defects and Nonstoichiometry
250 _a\\197000ENGGPSX
260 _aButterworth
260 _b1970
260 _cLondon
300 _a194p
500 _aincludes index and biblioraphy
942 _cBK
999 _c22359
_d22359