000 | 00382nam a2200133Ia 4500 | ||
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001 | 180718 | ||
008 | 170722s9999 xx 000 0 und d | ||
020 | _a9788131516492 | ||
100 | _aTewani, Ghanshyam | ||
245 | _aMathematics in 30 days for engineering entrance examinations / | ||
260 |
_aNew Delhi : _bCengage Learning , _c2012. |
||
923 |
_d20130215 _nV669-672 |
||
942 | _cREF | ||
999 |
_c149324 _d149324 |