00522nam a2200181 a 450000100060000000300080000600500170001400800410003103500190007204000320009104100080012308200250013110000160015624500800017226000430025230000290029565000160032471824BD-RjUL20211209082151.0170508s1957    nyua          000 0 eng d  a(BD-RjUL)72040  aDLCcDLCdICUdBD-RjULbeng  aeng00a531.34223bPES 19571 aPerry, John10aSpinning tops and gyroscopic motions :bwith 66 illustrations /cJohn Perry  aNew York :bDover Publications,c1957.  a102 p. :bill. ;c21 cm. 0aGyroscopes.