Choudhury, K . Uchcha Madhyamik Rasayan / Textual Documents K Choudhury and S K Choudhuri. - 3rd impression / - Bombay : Oxford University Press , 2007. - 636pg ; 24cm. Subjects--Index Terms: Chemistry Madhyamik Rasayan G-Chemistry T/G-Chemistry Dewey Class. No.: 540 / Ch 458 Se