This was a self teaching book for high school students, following the syllabuses of official learning program, written by Saed Nasirian and published by Mehr-o-Maah publication, 2014, Tehran.
This was a self teaching book for high school students, following the syllabuses of official learning program, written by Saed Nasirian and published by Mehr-o-Maah publication, 2014, Tehran.