000 00350nam a2200145Ia 4500
020 _a9780074712061
082 _bL 1932
_a510
100 _a"A. THOMPSON"
245 0 _aDevelopmental mathematics
260 _bMC GRAW HILL EDUCATION
_aCHINA
_c2008
300 _a376
944 _cTR
999 _c558684
_d558684