00703cam a22002411  4500001001300000003000400013005001700017008004100034010001700075025001900092035001900111040002500130042001200155050001700167082001300184100002000197245008900217260003600306300002500342504003000367650004700397999001700444sa 67004229 DLC20260227112344.0800731s1967    ii       b    000 0 eng    asa 67004229   aPL480:I-E-7874  a(OCoLC)6571642  aDLCcICLdOCoLCdDLC  apremarc00aLB2947b.A65  a370/.9541 aAggarwal, J. C.10aEducational administration:bschool organisation and supervision,cby J.C. Aggarwal.  aDelhi,bArya Book Depotc[1967]  aviii, 548 p.c22 cm.  aBibliography: p. 542-548. 0aSchool management and organizationzIndia.  c74322d74322