3 thoughts to “জারণ-বিজারণ বিক্রিয়াসমূহ সমতাকরণ (অধ্যায়-৩)

  • Muna Ghosh

    Thank you sir

    Reply
  • NAFI

    its helpful for us..But there are so many mistakes in typing

    Reply
  • NAFI

    there is some typing mistake such as : there is two ড , some reaction problem……hope soon we will see the correction…….

    Reply

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