00289nam a2200133Ia 4500008004100000041000800041082001500049100001400064245001500078260002200093300000800115500001800123700001400141230125s9999 xx 000 0 und d aeng a491.7bPUR aPurohit B aRatnatryee c1997bA S I A Pub a32p aGujrathi book aPurohit B