000 00352nam a22001217a 4500
082 _a370.113095
_bPAC.S
100 _aPackiam, S
245 _aSecondary education in Tamil Nadu A growth study :
_bUsing mathematical models /
_cby S Packiam
260 _aTuticorin :
_bRevathy publications,
_c1986.
300 _a113p. :
650 _aStudy
942 _cBK
999 _c625847
_d625847