00312nam a2200109Ia 4500008004100000082001500041100001700056245007600073250000800149260003700157300000800194190709s9999    xx            000 0 und d  a371.2 M896  aMukerji, S N 0aSecondary school administration : its principles and functions in India  a2nd  aBarodabAcharya Book Depotc1963  a380