000 00325nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a8187328835
100 _aSrinivasan,V. & Uma Mageswari,S.D.
245 _aPractical Engineering Chemistry
250 _a1Ed
260 _bScitech
300 _a49p.
_bRs:50
490 _a4072
999 _c4072
_d4072