000 00424 a2200169 4500
020 _a0669034363
082 _a510
_bRUC
090 _c19866
_d30581
100 _aRucker, Walter E.
245 _aHealth mathematics
260 _aToronto
_bD. C. Health and Company
_c1981
_g1979
300 _av,442p.
_c24cm
650 _aMathematics
650 _aNatural science and mathematics
700 _aDilley, Ciyde A.
942 _cL
999 _c47557
_d47557