000 00445nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a534.5 M1
100 _a"Mason, Warren P"
245 0 _aPiezoelectric Crystals and Their Application to Ultrasonics
250 _a\\196005ENGGPS000
260 _aD Van Nostrand
260 _b1960
260 _cNewjersey
300 _axi+508p
500 _aincludes index and biblioraphy
942 _cBK
999 _c10844
_d10844