00343    a2200121   4500020001800000050001700018100002500035245005900060264005000119300001200169500001900181650002100200  a9780748733323  aQP303BEL1998  aBell , Frankeauthor  aPrinciples of mechanics and biomechanics /cFrank Bell  aCheltenham, UK : bStanley Thornes Ltd,c1998  a211p. :  aincludes index  aHuman mechanics.