000 00275nam a22000977a 4500
008 120721b xxu||||| |||| 00| 0 eng d
050 _aQC522
_b.B58 1989
245 _aTHE PHYSICS OF WAVES AND OSCILLATIONS
300 _a22CM
942 _2lcc
_cBK
_hQC522.B58 1989
999 _c65152
_d65152