পরিবেশ রসায়ন

 

1.1 Dagano Boi(Hazari Sir-23).pdf

Mar 10

AA Pathshala

1.2 Main Book Kabir Sir.pdf

Mar 10

2. QB Varsity.pdf

Mar 15

3. Chemistry Plus.pdf

10/15/22

3. Preparation Book.pdf

Mar 10

4. Practice Book(VAP).pdf

Mar 15

4. অনুশীলনী MCQ সলভ.pdf

Mar 16

5. Class Note(VAP).pdf

Mar 10

5. Lecture Sheet(Omeca).pdf

Mar 16

5. Lecture Sheet(Scholars).pdf