00502nam a2200157Ia 450000500170000000800460001703700180006304000200008104100130010108400240011410000150013824501310015326000090028430000090029354600420030220250508155714.0008  250505s9999    xx            000 0 eng d  aDissertations  aFEDLbengcFEDL  aeng2eng  a371.2, SHA/DIqFEDL  aSharma D C 0aAdministrative problems of the headmasters of government secondary and higher secondary schools of alwar district in Rajasthan  c1969  a92p.  aM.Ed. Dissertation (Delhi University)