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041 _aEnglish
245 3 _aAn In Depth Study of the Implementation and Impact of the PECR Project at the School Level
260 _aNew Delhi :
_bNational Council of Education Research & Training,
_c1983
300 _ax, 29p.;
_c27cm
440 _aCase Studies Series No.
_n1
650 _aReport
942 _cRP
999 _c155727
_d155727