000 00324nam a2200133Ia 4500
008 170101s2017 xx 000 0 und d
020 _a9788120350137
082 _a005.446 BAL
100 _aBallew
245 0 _aWindows 8.1 Plain & Simple
260 _aAhmedabad
_bPHI Learning
650 _aApplied physics
942 _2ddc
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999 _c268
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