00460nam a2200145Ia 450000500170000000800410001704100080005808200160006610000270008224500350010926000390014430000090018399900190019295201030021120260720174552.0260720s2005    xx            000 0 und d  aeng  a370.78 BABP  aBabu, Rajendra9268336  aProblem solving in mathematics  aNew DelhibAshish Publishingc2005  a125p  c242414d242414  001040708BEDaALbALd2026-07-20l0o370.78 BABPpBED00806r2026-07-20 17:45:52w2026-07-20yBK