Invention of BINA

            evsjv‡`k cigvYy K…wl M‡elYv Bbw÷wUDU (webv)

    evK…we PZ¡i, gqgbwmsn- 2202

†dvbt 091-67834, 67835              d¨v·t 091-67842, 67843            B-‡gBjt dg@bina.gov.bd

AwaKZi jeY mwnòz av‡bi bZzb RvZ D™¢veb

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