Grade 9 Practical and Technical Skills (PTS) Teachers' Guide Sinhala Medium New Syllabus PDF Download
Grade 9 Practical and Technical Skills (PTS) Teachers' Guide in Sinhala Medium New Syllabus PDF Free Download. Grade 9 School PTS Teachers Guide. 9 ශ්රේණිය ප්රායෝගික හා තාක්ෂණ කුසලතා ගුරු මාර්ගෝපදේශය Guru Margopadeshaya. 9 Wasara Prayogika Ha Thakshana Kusalatha Guruathpoth. Grade 9 Teachers' Guide Sinhala Medium. Sri Lanka Government School Grade 9 Teacher's Guide PDF Download in Sinhala Medium.