00698nam a22002297a 4500 20170124110038.0 258828 00.00 258828 Cen Lib/Ret DPL EN 373 LIN Linder, Ivan H. 23080 Secondary school administration : by Ivan H. Linder [and] Henry M. Gunn problems and practices / Columbus Charles E. Mereill Books Inc 1963 vii,327p. 22cm(Hb) Includes index. Education 1169 School management and organization 18164 Gunn, Henry M. 23081 ddc EN 373 LIN 128334 128334 0 0 0 0 L L 2015-07-02 Cen Lib/Ret 0.00 0 373 LIN 258828 2015-07-02 00:00:00 1 0.00 2015-07-02 EN