000 00281nam a2200097Ia 4500
008 160523s9999 xx 000 0 und d
100 _aCrawford, F . S.
245 _aWaves : Berkeley Physics Course- Vol-3.
260 _aSydney
_bMcGraw Hill Book Company
_c1968
300 _axviii, 600p.
999 _c32437
_d32437