000 00250nam a22001097a 4500
040 _cPK-LaCSN
082 _aTR-300
_bSOC
245 _aSocial studies 5B.
300 _3text,
_a65 pages;
_billustrations;
_c27 cm.
942 _2ddc
_cTR
999 _c870389
_d870366