T h e I n t e r n a ti o n a l M a g a z i n e o f S p r i n g M a n u f a c t u r e
Winter 2012, Volume 51 Number 1
A Publication of the Spring Manufacturers Institute
SPRINGS IN THE
LEISURE INDUSTRY
Celebrating Springs in Leisure Products 23 Are You Learning? 33 The Three Circles of a Family Business 43
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