TY - GEN AU - Chaudhary, Surya Narayan TI - Effectiveness illustrations while assessing mathematics achievement fo primary level students of Siraha District U1 - 372.7 CY - Kathmandu, Nepal KW - Mathematics education KW - School education KW - Primary schools KW - Primary school education KW - Mathematics achievement KW - Pictorial test KW - Verbal test KW - Nepal KW - Siraha District N1 - Bibliography: p.36-37; Dissertation; 2006-7-16; Dis ER -