TY - BOOK AU - A K SRIVASTAVA AU - P C JAIN TI - INSTRUMENTAL APPROACH TO CHEMICAL ANALYSIS : B Sc AND MSc CLASSES OF ALL INDIAN UNIVERSITIES ALSO USEFUL FOR NET EXAMINATION SN - 9788121916592 PY - 2016/// CY - NEW DELHI PB - S CHAND & COMPANY PVT.LTD ER -