000 00332nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a660
_bVYA
100 _aVyas, S. K.
245 0 _aEngineering Chemistry
260 _a
_bMahajan Publishing House
_c               
365 _b0
650 _a
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999 _c4199
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