000 00454 a2200121 4500
008 180518b xxu||||| |||| 00| 0 eng d
100 _aEludele, Boluwatife Iyanu
245 _aApplication of optimality criteria in sample survey design ( a case study of selected courses in Bowen university)
260 _bBowen University,
_c2014,
_aIwo.
300 _aix, 46p.
_bill.
650 _aMathematics and statistics
942 _cTH
_hMAT .E48x 2014
999 _c24387
_d24386