00311nam a2200121Ia 450000500170000000800410001704100080005808200150006610000170008124500390009826000430013730000090018020260720174546.0260720s2006    xx            000 0 und d  aeng  a510.7 JAMT  aJames, Anice  aTechniques of teaching mathematics  aNew DelhibNeelkamal Publicationc2006  a307p