000
00273nam a2200121Ia 4500
008
200906s9999 xx 000 0 und d
082
_a
534.1 M8864
100
_a
MORSE,P.M
245
0
_a
VIBRATION,P.M
260
_b
MC GRAW, NEW YORK
_c
1948
300
_a
23X16
942
_c
BK
999
_c
62488
_d
62488