000 00327nam a2200133Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788184573930
100 _aPathak,R.P.
245 _aShiksha me Anusandhan avm Sankhiyki
250 _a1st
260 _aNew Delhi
_bKanisk
_c2012
300 _axiii,302p.;22cm
942 _cBK
999 _c6152
_d6152