000			00450cam a2200169ua 4500
001			10038
008			121214n ii |||gr||||Z||||||asm
040			_cMAIN
082			_a370.15
100			_aDas, Lila.
245			_aSaikhik Porimapon aru Porishankhya Bijnan _zLila Das
250			_a4th / _b2009.
260			_aGolaghat: _bSaraswati Prakashan, _c2009.
300			_a276p.
600			_aEducation, _eEducational Measurement.
942			_cBK
999			_c9460 _d9460