| • natural deduction system | |
| प्राकृतिक: native natural advantage natural calamity natural | |
| निगमन: deduction illation deductive reasoning | |
| निगमन प्रणाली: deductive method | |
| प्रणाली: scheme groove order manner channel tract | |
प्राकृतिक निगमन प्रणाली in English
[ prakrtik nigaman pranali ] sound:
