000
00604nam a2200193Ia 4500
919
_a
122141
082
_a
534.55
_b
N62
100
_a
Richardson, E.G.
245
_a
Ultrasonic physics
_b
_c
by E.G. Richardson, ed. by A.E.Brown.
260
_b
Elsevier
_c
1962
700
_a
Brown, A.E., ed.
999
_c
117605
_d
117605