000 00533nam a22001691 4500
005 20160318124837.0
008 840305s1960 nyua b 000 0 eng
082 0 0 _a530.12
_bBRI
100 1 _aBrillouin, Leon,
_92023
245 1 0 _aWave propagation and group velocity.
300 _axi,154 p.
_billus.
_c24 cm.
490 1 _aPure and applied physics,
_vv. 8
653 _aWave mechanics
_aWave-motion, Theory of.
942 _cBK
260 _aNew York,
_bAcademic Press,
_c1960.
830 0 _aPure and applied physics ;
_vv. 8.
_93811
999 _c147938
_d147938