000 00514nam a22001577a 4500
999 _c6514
_d6514
008 200925b ||||| |||| 00| 0 eng d
020 _a9987000789
040 _cDDC
082 _222
_a300.072
100 _aAko, Rose Mwaipopo
245 _aOEC 105:
_bsocial science research methods I
_cRose Mwaipopo Ako, Abu A. K. Mvungi and Anku J. Sanga
260 _aDar es salaam
_bThe open university of Tanzania
_c1999
300 _aiv, 153p.
_bill.
_c30cm.
500 _aincludes bibliographical reference
942 _2ddc
_cBK