ගණිතය 10 -11

Hewavitharana, Rohana Lalith

ගණිතය 10 -11 = 10-11 Vasara ganithaya (jyaamithiya) - Ganemulla: Udaya Prakashana, 1996. - 112p.; 21cm

955-9346-04-0


Mathematics

516.007 / HEW

Library Network, National Institute of Education (NIE) Maharagama