해외뉴우스-폐기물 이용한 새로운 프라스틱

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.10 no.12 s.103
  • /
  • pp.53-58
  • /
  • 1977
• PDF

과학가 뉴우스

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.10 no.12 s.103
  • /
  • pp.59-59
  • /
  • 1977
• PDF

과학가 뉴우스-전국새마을 지도자 대회

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.10 no.12 s.103
  • /
  • pp.60-60
  • /
  • 1977
• PDF

해외 뉴우스

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.10 no.9 s.100
  • /
  • pp.132-138
  • /
  • 1977
• PDF

과학가 뉴우스

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.10 no.9 s.100
  • /
  • pp.151-153
  • /
  • 1977
• PDF

과학가 뉴우스-컴퓨터 정보검색서비스 확장

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.10 no.12 s.103
  • /
  • pp.62-62
  • /
  • 1977
• PDF

과학가 뉴우스-제22회 전국과학전람회 개최요강 발표

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.9 no.3 s.82
  • /
  • pp.57-57
  • /
  • 1976
• PDF

과학가 뉴우스-기술의 자립화

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.9 no.3 s.82
  • /
  • pp.58-58
  • /
  • 1976
• PDF

과학가 뉴우스-밤껍질벗기는 기계 개발

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.9 no.3 s.82
  • /
  • pp.59-59
  • /
  • 1976
• PDF

과학가 뉴우스

• Korean Federation of Science and Technology Societies
• • The Science & Technology
  • /
  • v.9 no.3 s.82
  • /
  • pp.60-60
  • /
  • 1976
• PDF

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