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Diagonal (Math, Mental Ability and Recent Job Solution)
৳ 350
| Title | Diagonal (Math, Mental Ability and Recent Job Solution), সহকারী ও উপসহকারী প্রকৌশলীদের জন্য |
| Editor | Sojol Roy, Roni Talukder |
| Publisher | Engineers Pathshala |
| Edition | January, 2023 |
| Number of Pages | 528 |
| Country | Bangladesh |
| Language | English |

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