000 00537nam a22002177a 4500
015 _a0011175
016 _aJOH
020 _a155930693
041 _aENG
080 _a370
100 _aJohnson , Ken
_96231
245 _aProblem solving strategies : crossing the river with dogs
260 _aKey curriculum :
_bAmerica ;
300 _a372 p ; 24 cm .
_b01
310 _a2025-04-29
852 _aL
999 _c9680
_d9680