000 00621nam a22002297a 4500
999 _c553
_d553
003 OSt
005 20210510092406.0
008 110413t xxu||||| |||| 00| 0 eng d
020 _a8120309669 (Rs.225.00) PB
020 _a9788120335639 (Rs.350.00) PB
040 _cIK
082 _221st
_a370.072 BES
100 _aBest, John W
700 _aKahn, James V
_eAuthor
245 _aResearch in Education
250 _aSeventh Edition & Tenth Edition
260 _aNew Delhi
_bPHI Learning Pvt Ltd
_c2004 PB
_c2010 PB
300 _a435p.
300 _a510p.
650 _aResearch in Education
_9414
942 _2ddc
_cFA