උසස් පෙළ ව්‍යුත්පන්න භාවිතය

By: Publication details: Colombo: Sakura Publication, 1990.Description: 76 p.; 22 cmTitle translated: Usas Pela Wyuthpanna BhawithayaSubject(s): DDC classification:
  • 160 MIC
Item type: Lending Materials
Star ratings
    Average rating: 0.0 (0 votes)

Library Network, National Institute of Education (NIE) Maharagama