00595nam a22002177a 4500 OSt 20140310181931.0 130722t xxu||||| |||| 00| 0 eng d 059048804x QA 135.5 .Il29 1996 TR 793.74 I15 1996 Illingworth, Mark 217 Real-life math problem solving Mark Illingworth New York : Scholastic Inc, c1996. 136 p. ill. ; 28 cm. Faculty 1 1 mathematical recreation 2727 lcc BK-TR TR 7363 7363 0 0 lcc 0 LUX LUX TR 2013-07-22 0 QA 135.5 .Il29 1996 8518 2013-08-13 00:00:00 1 2013-07-22 BK