000			004200000a22001570004500
245			_aPatterns of plausible inference vol. II of mathematics and plausible reasoning
100			_aPolya, G.
250			_a2nd ed.
260			_aPrinceton _bPrinceton University Press _c1968
300			_ax, 225p.
020			_a069102510X
080			_a510:162 _bP6
650			_aMATHEMATICAL MODELS
041			_aEN
942			_cBK
999			_c71586 _d71586