00533nam a2200181 a 450000500170000002000150001708200170003210000220004924500340007126000400010530000350014549000160018063000200019696400300021699700180024699900170026495200700028120251203092041.0  a817371116X  a510b.76 KRA  aKrantz, Steven G.  aTechniques of problem solving  aHyderabadbUniversities Pressc1998  axiii, 465 p.bill.c23 cm.bPB  aMathematics  aProblem solving  bENGLISHcd510eBOOKfg_  a88842 LIBSC C  c62185d62185  00104070aPUbPUd1998-12-08g260.00l0o510 .76 KRAp88842yBK