@article { author = {Ghourchian, Nadergholi}, title = {}, journal = {Rahyaft}, volume = {6}, number = {12}, pages = {-}, year = {1996}, publisher = {National Research Institute for Science Policy (NRISP)}, issn = {1027-2690}, eissn = {2783-4514}, doi = {}, abstract = {}, keywords = {}, title_fa = {شاخص ها و معیارها در انتخاب موضوعات و پروژه های تحقیق و توسعه}, abstract_fa = {}, keywords_fa = {}, url = {https://rahyaft.nrisp.ac.ir/article_13151.html}, eprint = {https://rahyaft.nrisp.ac.ir/article_13151_8bfd33b20ef17b1af3f616da84d6ebba.pdf} }