00320nam a2200121Ia 450000500170000000800410001704100080005808200150006610000250008124500440010626000400015030000080019020260720174623.0260720s2006    xx            000 0 und d  aeng  a510.2 HEBV  aHebbar, Satyamoorthi  aVedic mathematics for speed mathematics  aBangalorebVasan Publicationsc2006  a92p