TY - BOOK AU - Gray, N. AU - Calvin, M. AU - Bhatia, S. C. TI - Instrumental methods of analysis SN - 9788123917221 U1 - 615.0284 PY - 2009/// (2018 reprint) CY - New Delhi, Kolkata PB - CBS KW - Drugs KW - Analysis KW - Pharmaceutical Analysis & Quality Assurance KW - Drug adulteration ER -