00509nam a2200157Ia 450000500170000000800460001703700180006304000200008104100130010108400240011410000230013824501260016126000090028730000120029654600430030820250508155852.0008  250505s9999    xx            000 0 eng d  aDissertations  aFEDLbengcFEDL  aeng2eng  a371.2, SAX/DIqFEDL  aSaxena Suresh Babu 0aTeachers' preception of the supervisory qualities and behaviour of the principal in the higher secondary schools of Delhi  c1973  aii,46p.  aM. Ed. Dissertation (Delhi University)