000 00310nam a2200133Ia 4500
008 220509s9999 xx 000 0 und d
020 _a0
100 _aVairam
245 0 _aEngineering chemistry: as per lates anna university syllabus
260 _bWiley
_c0
300 _a1
546 _aENGLISH
942 _CBK
999 _c1012
_d1012