000 00338nam a2200145Ia 4500
020 _a9780435169879
082 _bT-1408
_a510
100 _a"Venn Diagrams"
245 0 _aNHM 2 Shape ,Measure and Data Handling
260 _bNHM
_c1999
300 _a30
944 _cTB
999 _c238267
_d238267