000 00307nam a2200109Ia 4500
008 220117s9999||||xx |||||||||||||| ||und||
040 _cIAB
082 _a300.7 WEL.
100 _aWeltor,David A.
245 0 _aChildren And Their World:Strategies For Teaching Social
260 _bHoughton Mifflin Company.
_c1988
999 _c29316
_d29316