000 00313pam a2200145a 44500
008 160408b1968 xxu||||| |||| 00| 0 eng d
040 _cIITK
041 _aeng
082 _a530.124
_bC857w V.3 cop.23
100 _aBerkeley Physics Course
245 1 _aWAVES
250 _a0
260 _c1968
942 _cBK
999 _c280519
_d280519