000 00423nam a2200133Ia 4500
008 210828s9999 xx 000 0 und d
082 _aC .Q1210
100 _a"Ramkumar, N "
245 0 _a"Preparation, Characterization and Antibactririal Activity of Zn Nanopaticles and Zn/tio2 ... "
260 _aCoimbatore
260 _b PSG College of Arts and Science
260 _c2012
942 _cBK
999 _c137877
_d137877