00332nam a2200121 a 4500008004100000020001500041050001600056100001900072245004500091260004500136300002000181350000900201120416s0000    ||||||||||||||||| ||    u  a9781564229  aLB 1028 Nkp  aNkpa, Nwadiuto10aEducational research for modern scholars  aEnugubFourth Dimension Publishersc1997  ax, 119p. : ill.  a0.00