00353    a2200145   4500020001500000082001300015100002200028245002300050250000900073260005100082300002100133650001200154700002200166700001900188  a8185015635  a530bSEA  aSears, Francis W.  aUniversity physics  a6th.  aNew DelhibNarosa publishing housec1949g1998  axv, 950p.c24cm.  aPHYSICS  aSamansky, Mark W.  aYoung, Hugh D.