000 00387nam a2200145Ia 4500
008 200110s9999||||xx |||||||||||||| ||und||
080 _a303.4
_bEST-S
100 _aEstvan, Frank J
245 0 _aSocial Studies In A Changing World
260 _aNew York:
_bHarcourt,
_c1968
300 _a532 p.
_fHB
500 _aGeneral
650 _aChanging World-- Social Studies
942 _cBK
999 _c511716
_d511716