000 00578nam a2200193Ia 4500
020 _a0805303901
082 _a372.7
_bBIP
100 _aBillstein, Rick
_957297
245 _aA problem solving approach to mathematics for elementary school teachers
_cRick Billstein
250 _a4th
260 _aRedwood City
_bBenjamin/Cummings Publishers
_c1990
300 _axx, 945p
500 _aincludes index
546 _aeng
650 _aMathematics-Elementary
_957298
700 _aLibeskind, Shlomo (jt. auth)
_957299
700 _aLott, Johnny W (jt. auth)
_957300
942 _cBK
999 _c5604
_d5604