000 00594nam a22001697a 4500
999 _c20491
_d20491
008 151109b xxu||||| |||| 00| 0 eng d
050 _aDIS LB 1140.3
_b.N56 2014
100 _aNjolegwa, Anderson Stephano
_946800
245 _aNursery level children's performance on piaget's conservation task /
_cAnderson Stephano Njolegwa
260 _aDodoma:
_bThe University of Dodoma,
_c2014
300 _axii, 108 p. :
_bill. ;
_c30 cm.
521 _aInclude references
650 _aPreschool education
_969103
650 _aNursery schools
_970527
650 _aMethodology
_971046
942 _2lcc
_cDIS