TY  - BOOK
AU  - Perry,John
TI  - Spinning tops and gyroscopic motions
U1  - 531.34 
PY  - 1957///]
CY  - New York
PB  - Dover
KW  - Tops
KW  - Gyroscopes
KW  - Gyro compass
N1  - "An unabridged and unaltered republication of the last edition of the work originally published under the title, Spinning tops"
ER  -