000 00270nam a2200109Ia 4500
020 _a9788173714023
100 _aSuryanarayana Rao, V
245 0 _aPolarography And Allied Techniques
260 _bUniversity Press
_aHyderabad
_c2002
650 _aPolarography
942 _cBK
999 _c4216
_d4216