000 00375nam a2200157Ia 4500
020 _a9780602575731
082 _bT-1583
_a510
100 _a"MERTTENS,RUTH","Ruth Merttens"
245 0 _aABACUS EVOLVE TEXTBOOK 2-4
260 _bGINN
_aUK
_c2007
300 _a80
942 _cTR
944 _cText Books
999 _c818524
_d818524