Blog
Supplementary Reader 1st chapter ( part -1) explanation 8 grade CBSE syllabus
[video width="1560" height="720" mp4="http://bpsi.info/wp-content/uploads/2020/06/Video.Guru_20200712_201317317-1.mp4"][/video]
[video width="1560" height="720" mp4="http://bpsi.info/wp-content/uploads/2020/06/Video.Guru_20200712_201317317-1.mp4"][/video]