00291nam a2200109Ia 4500008004100000020001800041082001500059100002600074245002700100260004600127300000800173190710s9999    xx            000 0 und d  a81-8356-124-1  a372.7 SA:G  aGouswami, Manoj Kumar 0aGanit shikshan (Hindi)  aNew DelhibDiscovery Publishing Houc2011  a379