TY - BOOK AU - Mwaitenga, B. TI - Influence of some selected personality variables on secondary school students academic performance in science: the case Rungwe discrict, Tanzania AV - DIS LB 1062.6 .M93 2010 PY - 2010/// CY - Dodoma PB - The University of Dodoma KW - Performance KW - Competence KW - Academic achievement KW - Academic performance N1 - Includes references ER -