000 00305nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a531.33 W167
100 _aWALDRON.E.A
245 0 _aWAVES AND OSCILLATIONS
260 _aNEW DELHI
_bEast & West Publishing
_c1966
300 _a20X13
942 _cBK
_2DDC
999 _c13085
_d13085