000 00267nam a2200121Ia 4500
041 _aEN
082 _a530
_bMAI
100 _aMain, J.G .
245 0 _aVaibrations and Waves in Physics / J.G.Main.
260 _b : Cambridge ,
_c1993
300 _a359
942 _cBK
999 _c22541
_d22541