00321nam a2200133Ia 4500008004100000020001500041041001200056082001100068100001700079245002800096260003600124300000800160650001900168221030s9999 xx 000 0 und d a8121926211 aEnglish a105.23 aS. Satyadevi 0aQuantitative Techniques bS. Chand & Co.aNew Delhic2006 a596 aBE Mathematics