00469nam a2200145Ia 450000500170000000800410001704100080005808200160006610000250008224500470010726000380015430000090019299900190020195201030022020260720174537.0260720s2005    xx            000 0 und d  aeng  a370.71 DHAH  aDhand, Harry9267891  aResearch in the Teaching of Social studies  aNew DelhibA P H Publishingc2005  a303p  c241969d241969  001040708BEDaALbALd2026-07-20l0o370.71 DHAHpBED00361r2026-07-20 17:45:37w2026-07-20yBK