This torrent contains April 2017 issues of the following educational monthly magazines meant for class XII science students who are interested in answering all-India entrance exams for professional courses. All mags are in PDF format & have 100 pages each:

1. Spectrum Physics - April 2017 (26.3 mb)
2. Spectrum Chemistry - April 2017 (36.8 mb)
3. Spectrum Mathematics - April 2017 (30.2 mb)
4. Spectrum Biology - April 2017 (49 mb)