Sethi, P. D. (2019). Quantitative Analysis of Drugs in Pharmaceutical Formulations (3rd ed.). CBS Publishers & Distributers Pvt. Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSethi, P. D. Quantitative Analysis of Drugs in Pharmaceutical Formulations. 3rd ed. New Delhi: CBS Publishers & Distributers Pvt. Ltd, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSethi, P. D. Quantitative Analysis of Drugs in Pharmaceutical Formulations. 3rd ed. CBS Publishers & Distributers Pvt. Ltd, 2019.
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