Physics Education South Asian Publishers Pvt Ltd New Delhi, India Freq. - 4/Yr "+" Continued "#" Bound Volume(s) Issue(s) Period 5 4 1989 6 - 7 complete 1989 - 1991 # 9 - 18 " 1992 - 2002 # 19 - 21 " 2002 - 2005 22+ 1 - 2005 -
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