Education and mental measurement /
Singh, Yogesh kumar.
Education and mental measurement / Yogesh kumar Singh - New delhi : APH publishing, 2012. - 360 p. : ill. ; 21 cm.
9788131301432
Educational and mental measurement.
371.94 SIN
Education and mental measurement / Yogesh kumar Singh - New delhi : APH publishing, 2012. - 360 p. : ill. ; 21 cm.
9788131301432
Educational and mental measurement.
371.94 SIN