00565cam a2200193 4500 2777563361 TxAuBib 20260608120000.0 260608|||||||||||||||||||||||||||||eng|u TxAuBib Tang, Greg. Math-terpieces : The Art of Problem-Solving. 31 Pages : Hardback. A book of learning ways to problem solve. 20260608. Mathematic. Problem solving. Juvenile. ssi